454 intake manifold gasket installation

If youre going to be pulling the intake, you can use small screws on the spacers and mount the spacers to the head, so they are part of the heads, enabling you to pull the intake off. 67 camaro. girly rollers on pumpgas: 420 - 641hp BretBauerCam, 1.39, 9.79 @ 137.5. 383 - 490hp 224/224, 1.56, 10.77 @ 124.6.MC47 27 99777-2 Replacement exhaust riser to manifold gasket. Supersedes MerCruiser part # 27-52076 and 27-99777. MC47 27 807982 Replacement carburetor to intake/exhaust manifold gasket. MC47 27 815528 Replacement cylinder head to exhaust manifold gasket. MC 50 865549 Lifting eye. MC 50 10 53728 Replacement 3/8"-16 X 4 5/8" screw.Fel-Pro 1210 Big Block Chevy Intake Manifold Gaskets, Oval made by Fel-Pro, for as low as $26.99. Order ships free when this item is included and exceeds $149. ... Fel-Pro Blue Stripe premium quality intake manifold gaskets for Big Block Chevy (BBC) 396-454 V-8. NOT for Super Duty heads manufactured by Pontiac; Item Details 1.82" x 2.05" w ...I want to install a temperature sensor in the plug nearest the water neck (see attached picture), trying to find out what size plug this is Step #4 Remove the choke stove heat element it usually is mounted on a plate, bolted to the intake manifold Not in Stock The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing ...1 7151280 Intake Manifold, lower 1 2 R020019 Sender, temperature (CTS) 1 3 7151310 Bolt, intake mounting (1-1/4") 12 4 7151330 Gasket, intake manifold H s 1 5 31038 Guard, oil splash - lifter 1 6 49050 Sensor, MAP 1 7 47310 Seal, MAP sensor 1 8 49055 Stud, fuel rail retaining 1 9 49054 Clip, MAP sensor retaining 1Intake Manifold - Installation. Includes (16) "M" headmark bolts. Install the intake air connection to the intake manifold. ... 1965-1974 Camaro Intake Manifold Gaskets BB 396 427 454 High Perf: Camaro Chevelle Nova Impala 396, 402, 427, 454 High performance square port big blo.Big Block Chevy Oval Port "PowerGap" Raised Runner Intake Manifold, Semi-Polished. PowerGap "HP" series Oval port intake for 454 Marine based engines. This is a great performance upgrade to standard Dual Plane intake manifolds for your 454 Big Block Oval port cylinder head application, Power range is between 15000 rpms to 6500 rpms.GM 5.3L Truck Intake Manifold Gaskets - for use with TBSS Intake - Sold A Pair $ 49.99. GM 58x Crankshaft Position Sensor ... GM 6.2L LSA Crankshaft, 8-Bolt Flange, 2009-11 $ 710.13. GM Air Inlet Kit for LS-Based Crate Engine Installation $ 579.71. GM Chevrolet LT1/LT4 Aluminum 6.2L Bare Block $ GM Chevrolet Performance 480 HP LS3 Engine ...IMO the best silicone on the planet (aside from the silicone Miss January is sporting around that is ) for intake end seals is "The Right Stuff". I've never had intake end seal leak when I've used it. It's heavier than normal RTV and makes a perfect end seal. Even CSK and AutoZone are carrying little 1/2 size tubes now.The average cost for intake manifold gasket replacement is between $482 and $537. Labor costs are estimated between $213 and $269 while parts are priced at $269. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed. This range is an average across all ...Services & Installation; Car & Truck Parts . Air Conditioning & Heat; Air Intake & Fuel Delivery; Brakes & Brake Parts; Charging & Starting Systems; Cooling System; ... Chevy BBC 454 Intake Manifold Gasket Set (1210) 2.05" x1.82" x0.060" $12.00 . Add to Cart . Ford 429 460 Intake Manifold Gasket Set (1230) 2.26" x1.98" x0.060" $12.00 .1) Use only recommended intake gaskets set when installing this intake manifold. 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 3) Apply Edelbrock Gasgacinch sealant P/N 9300 to both cylinder head flanges and to the cylinder head side of the gaskets, allow to air dry, and attach the intake gaskets.GM 5.3L Truck Intake Manifold Gaskets - for use with TBSS Intake - Sold A Pair $ 49.99. GM 58x Crankshaft Position Sensor ... GM 6.2L LSA Crankshaft, 8-Bolt Flange, 2009-11 $ 710.13. GM Air Inlet Kit for LS-Based Crate Engine Installation $ 579.71. GM Chevrolet LT1/LT4 Aluminum 6.2L Bare Block $ GM Chevrolet Performance 480 HP LS3 Engine ...ebasicpower.com Marine Exhaust Manifold Riser Kit Crusader XL Series 454 7.4L 502 8.2L 496 8.1L [BPIBBXL] - Exhaust Manifold Kit Fits Crusader XL Model Big Block V8 454 7.4L, 496 8.1L and 502 8.2L. Includes 2 BAR# CR-1-98125 Manifolds, 2 BAR# BARCR-20-29015 Risers, manifold and riser gaskets And Bolts. 2 BAR CR-20-29015 Risershey Aaronz28, i have a original ls-5 in my car with a lo rise stock manifold.i put on a edelbrock performer intake #2161 dual plane aluminum spread bore oval port to replace my original one. i used my quadrajet carb and linkage. i had to buy a edelbrock #1935 choke kit wich bolts to the manifold. i also put on a k&n 60-1430 air filter. its 14 inches round 31/2 tall.Use intake manifold gasket P/N 12366985 and bolt kit P/N 12367959; NOTE: May not fit on many Corvette models. ... Gasket, 454 and 502 Engines. Used on 454 and 502 engines; with restricted heat crossover passages ... Installation or use of this part on a vehicle operated on public streets or highways is likely to violate U.S., Canadian, and ...Our recently purchased '82 dualie pickup was lacking the power to haul around our project cars and decided to turn to Edelbrock for some help with the pickups 454 big block - Super Chevy MagazineOur recently purchased '82 dualie pickup was lacking the power to haul around our project cars and decided to turn to Edelbrock for some help with the pickups 454 big block - Super Chevy MagazineDue to the profile of some Chevrolet Performance high-rise intake manifolds, hood clearance should be carefully checked before ordering an intake manifold. Gasket, 454 and 502 Engines • Used on 454 and 502 engines; with restricted heat crossover passages • 1 gasket per package; order 2 per engine. California Proposition 65 Warning Install the upper intake manifold studs (1). Tighten. Tighten the upper intake manifold studs on the first pass to 5 N·m (44 lb in). ... What would be the approximate cost to have an intake gasket put on a 1997, chevy 350 vortec engine. This engine is in a 1997 k-1500 4 x 4 ...BB Chevrolet Intake Manifold Gasket SM-108 with Hole in Top. $13.75. Add to Cart. Compare. Quick view Details. sku: 44-425. Mr. Gasket Intake Gasket Sets 425 Big Block Chevrolet Dart Big M ... BB Chevrolet Intake Manifold Gasket SM-108 with Hole in Top. 396 - 454 Mark IV Big Block Chevrolet Port Style: Rectangular Port Height (in): 2.625 in ...Accepts 4" I.D. exhaust hose. CR-20-98128 Manifold to riser 3" spacer block (single). Replaces Crusader part # 98128. CHV-47-0000 Manifold to cylinder head gasket. CR-1-98243P Mounting package for CR-1-98243. CR-20-98124 Stainless steel block off plate for closed cooling applications.Includes Intake manifold gaskets, distributor gasket and thermostat housing gasket. Add to cart. 4.3L/262ci Intake Manifold Gasket Set 89017866 (Pair) 287703 ... Big Block Exhaust Manifold Gasket. Sold each. Fits MCM/MIE GM V-8 (454, 482, 496, 502 & 540 cid) engines. Replacement for Mercury Marine/Mercruiser 27-46820.Dec 05, 2009 · 21,015 Posts. #3 · Dec 5, 2009. What you are referring to as "center water ports" are not water ports, they are hot exhaust gas crossover ports, to warm the carb and intake in cold weather and for faster warm up. If this is a warm climate performance engine block these center ports entirely. If it needs to run in cold weather leave them open. Our final test configuration featured another large move up in camshaft specs, this time to 248/256 degrees duration at .050- and .630-inch lift, retaining the single-plane manifold from our previous test. Our big cam definitely made itself known with a raucous lope and just 7.0 in-hg of vacuum at 1,000 rpm.4. Remove the throttle cable and the bracket from the upper intake manifold. 5. Remove the cruise control cable, (if equipped). 6. Remove the fuel lines from the intake to the rear of the block. 7. Remove the ignition coil and the bracket. 8. Remove the upper intake manifold. INSTALLATION: 1. Install the upper intake manifold gasket. 2.Manifold Kit Painted KM4542A 454/502/8.1L 4.0" Exhaust Manifold Kit Painted KM3502A-P 5.7L 4.0" Exhaust Manifold Kit Polished ... Gaskets Each 12550027 Intake Manifold Bolts 0-80551 Holley 650 CFM "Spread Bore" 0-80492 Holley 600 CFM V6 1932 V6 Carb. Adapter 35242 Throttle-Cable BallFig. 1: Upper intake manifold bolt tightening sequence-1996 7.4L engines Fig. 2: Upper intake manifold bolt tightening sequence-1997-98 7.4L engines Access our GM Full-Size Trucks 1988-1998 Upper Intake Manifold Repair Guide Removal and Installation by creating an account or signing into your AutoZone Rewards account. Borg Warner Velvet Drive gasket and seal pkg. 99.00: RA057004: PCM Ford marine circulating pump. Bronze impeller, S.S. back plate. 159.00: RK024179: PCM oil drain kit. 42.50: RA080018: Low pressure Carter electric fuel pump used current carbureted engines. 259.00: RP173073: Prestolite cap and rotor , screw down cap for Electronic ignition. 48. ...Installation Notes: Recommended intake gasket: Edelbrock #7208; Manifold height: A-5.90″ & B-5.90″; Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. May 20, 2020 · Chat online with an expert: If there is a problem with the intake manifold gasket and it is unable to properly seal these two components, then you could have major problems. Bad Intake Manifold Gasket Symptoms. 1) Coolant Leaking. 2) Engine Stalling. 3) Overheated Engine. GM 5.3L Truck Intake Manifold Gaskets - for use with TBSS Intake - Sold A Pair $ 49.99. GM 58x Crankshaft Position Sensor ... GM 6.2L LSA Crankshaft, 8-Bolt Flange, 2009-11 $ 710.13. GM Air Inlet Kit for LS-Based Crate Engine Installation $ 579.71. GM Chevrolet LT1/LT4 Aluminum 6.2L Bare Block $ GM Chevrolet Performance 480 HP LS3 Engine ...I got it home and got it to idle for a minute and i sprayed carb cleaner on the passenger side in the middle (two intake bolts) and the idle raised. The bolts can not be tightened anymore and im using the thicker Mr. Gasket-gaskets. The only reason im still holding on to this intake is because i had some money put in it.Installation Notes: Port Size: 1.82" x 2.54"; Thickness: .060"; We recommend the use of Edelbrock Gasgacinch (Part #9300) on the intake manifold mounting surfaces of the cylinder head and on the bottom side of the intake manifold gaskets (side without silicon beads). The Gasgacinch will secure the gaskets in place, ensuring a proper seal.; 1. Intake manifold gasket set Fel-Pro #1256 for small block Chevy Fel-Pro #1275 for big block Chevy w/ rectangular ports Fel-Pro #1251 Trim-to-fit for big block Chevy w/ oval ports 2. Valve cover gasket set 3. Thermostat housing gasket 4. Distributor to manifold gasket 5. 1/2"-NPT pipe plugs (2) required 6. Hi-temp non-hardening gasket sealer 7.figure 6A1-39 valve stem and guide clearance. max intake clearance 0.08 mm (0.0031 in) max exhaust clearance 0.10 mm (0.0039 in) pg 6A1-17 If clearance is greater than the values given in 6A1-39, then replace the valve and guide. pg 6A1-17. standard overall length. intake 106.88 mm (4.2079 in)For use on 454 and 502's with square intake ports. GM 14097092. Add to cart. Big Block Chevy Cast Iron Oval Port Carbureted Intake Manifold 14097092. 425113 $351.99 ... Includes Intake manifold gaskets, distributor gasket and thermostat housing gasket. Add to cart. 5.7L/350ci Intake Manifold Gasket Kit (Pair) 287804 $35.99. 5.7L GM Vortec ...1. Coolant Leak. Car is leaking coolant for several reasons. One of the recognizable symptoms of bad intake manifold gasket is coolant leaks. Intake manifold gasket works as a seal for the coolant of your car engine. Generally, when this seals were damaged, then the coolant will flow out over the seal. Current Stock: FEL-PRO 17340 INTAKE MANIFOLD GASKET SET 7.4-Liter (454 cu.in.) GM (Chevy) engines with OVAL intake ports, for all GEN IV, V & VI ENGINES WITHOUT EFI OR HIGH OUTPUT. Popular on early Mercruiser and Crusader 454 Cu.In. engines with 4-BBL Rochester Carburetor. Fel-Pro Series 17300 intake manifold sets include intake manifold side ... Find CHEVROLET 7.4L/454 Intake Manifold Gaskets and get Free Shipping on Orders Over $99 at Summit Racing! Summit Racing SpeedCard - Open a World of Possibilities - Apply Today! ... Gasket, Intake Manifold, Oval Port, 2.050 in.Tall, 1.820 in. Wide, Chevy, Big Block, 502, Set. Part Number: NAL-12366985. 5.0 out of 5 stars.California, USA. Mar 29, 2013. #5. I got quotes between $750 and $1000 on my 454 (not sure how different the job is on that vs the 350). CA labor rates are probably higher than some of what other posters are seeing. Consider that depending on where you are, 4 hours labor by itself is going to be between $350 and $450, not counting parts.Recently replaced my intake manifold and throttle body on a 1990 Chevy truck with 454 engine CFM Plus Cummins Intake Manifold vs Remove the eight manifold bolts 1965-1974 Camaro Intake Manifold Gaskets BB 396 427 454 High Perf: Camaro Chevelle Nova Impala 396, 402, 427, 454 High performance square port big blo Intake Manifold Gasket Intake ...Apr 05, 2014 · Included in the FEL-PRO intake manifold gasket set is a package labeled "Manifold Restrictor Insert". Also on the package, it states, "Important - Before assembly read fit (Fel-pro Installation tips) included with this set". There was no “installation tips” included. I searched the Fel-Pro website and online but did not find any information ... Victor 454-R BBC Intake Manifold For Standard Deck BBC, Non-EGR, 3500-8500 RPM Part #2907 INSTALLATION INSTRUCTIONS ... Do not use cork or rubber end seal gaskets. † INSTALLATION: 1.) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 2.) Apply Edelbrock Gasgacinch sealant P/N 9300 to both126 Posts. Discussion Starter · #1 · Dec 8, 2019. hi again. another problem is have now) so a few days ago i installed a new holley carb (870 street avenger )replacing my old 780 3310.....having basicly lots of driffent problems all together since buying the car from the usa...got a new regulator and automatic fuel pressure pump in the ...Big Block Chevy Intake Bolt Torque Specifications. 25 Ft/Lbs - Aluminum Heads. 35 Ft/Lbs - Iron Heads. The torque spec can be anywhere from 25-35 on Iron heads, but for aluminum I tend to go towards the lower side. IF you do have a spec from the manufacturer follow that.The intake manifold is the platform that directs air/fuel mixture from the carburetor or throttle body fuel injection to the cylinders. ... and don't forget the gaskets for installation. Performance intake manifolds are designed with several features that enhance horsepower, torque and throttle response. ... Chevy 396-454 Intake Manifold ...hey Aaronz28, i have a original ls-5 in my car with a lo rise stock manifold.i put on a edelbrock performer intake #2161 dual plane aluminum spread bore oval port to replace my original one. i used my quadrajet carb and linkage. i had to buy a edelbrock #1935 choke kit wich bolts to the manifold. i also put on a k&n 60-1430 air filter. its 14 inches round 31/2 tall.Engine Intake Manifold Gasket Set FelPro Part # P311-3EB2D10 Manu # 1200 Condition: New This Part Fits the Following OEM/Substitute Numbers: 55432 , 55432IN , 55432N060 , 5849 , 95105SG Save on Intake Manifold Gasket for 1965-1990, Oval port 396-402-454 B/B Chevy 7203 at Advance Auto Parts. Buy online, pick up in-store in 30 minutes. Since my mechanic used bolts that were just too short to secure the carb to the intake manifold, I went to the local ACE Hardware and purchased a few (longer) Grade 8 bolts and washers. I used 1½" bolts for the rear of the carb and 1¼" bolts for the front. Besides, being grade 8 hardware, the Zinc yellow-Chromate finish matches the rest of ...'72 Corvette 454 BBC. Edelbrock Performer 2.0 intake manifold (dual-plane). Installed new Atomic system a couple of months ago and so far it's been running great. No codes are showing. Although I haven't had it out very much, due to bad weather, I have noticed a slight surging happening at cruising speed. My question relates to the intake manifold.Remove the upper radiator hose from the intake manifold by loosening the screws with your flathead screwdriver. Loosen the bolts fastening the intake manifold to the engine. Clean the surface of the engine. Prep the new intake manifold for installation by checking for any leaks from the gaskets and applying gasket sealant on both sides of each ...Shop for 454 V8 Chevy Big Block intake manifolds from Speedway Motors. Take advantage of free shipping on orders over $99! ... 396, 402, 427, 454, Dual Plane Intake Manifold Type Ships Free Intake Manifold Type: Dual Plane Carburetor Quantity ... Gaskets Included. No ...Next I slid a large socket across the gasket surface, pressing down firmly, to ensure a good even seal. I removed the excess Gasgacinch with a piece of paper towel and a bit of lacquer thinner. For my installation the cork end gaskets that came with the intake gasket kit need to be left out. In place of the cork gaskets a 1/4″ bead of Black ...I have a rectangular port tunnel ram that I'm putting on a BBC with AFR heads. Problem is the manifold has 8 bolts per side, but the heads are drilled for 6. I used the 6 bolt gasket, but when I fired the motor off I found big vacuum leaks at each of the 4 open bolt locations. Obviously the intake ports are open to the bolt holes.About Intake 454 Ramjet . Intake Manifold & Components; 350 Ramjet Engine (12499120) Specifications : LT4 (19332702) w/dry sump Specifications 454 HO Engine (12498774) Specifications:. ... Chevrolet Performance Ram Jet 502 Upper Intake Manifold Gaskets. ... If so it would be a step backwards to install a TBI 454 with its 230 hp and 385 lb/ft of ...The 1999 Chevrolet Tahoe has 6 problems reported for intake gasket failure. Average repair cost is $800 at 118,200 miles.May 20, 2020 · Chat online with an expert: If there is a problem with the intake manifold gasket and it is unable to properly seal these two components, then you could have major problems. Bad Intake Manifold Gasket Symptoms. 1) Coolant Leaking. 2) Engine Stalling. 3) Overheated Engine. Discussion Starter · #1 · May 20, 2019. I have a 1988 Mercruiser 454 with the stock intake and quadrajet cab and wondering if anyone knows for sure if you should install the exhaust gas restrictor plates in one or both sides of the intake manifold gaskets? The Mercruiser manual I have doesn't say anything more than it must use an intake ...Xtreme Marine™ Seal Intake Gasket -Big Block Chevy 454/502 Rectangular Port- Sold in Pairs. These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports. Main Caps 396-454 (4 bolt) Inner and Outer bolts. Engine Oil: 110 ft-lbs. Warning!!! If you are using ARP bolts, you MUST use ... Intake Manifold (Cast Iron Heads) Non- Hardening Sealer: 25 ft-lbs. Valve Cover: Engine Oil: 3 ft-lbs. Exhaust Manifold ... Install & Tuning DVD $24.95:This Mercury 805403A1 GASKET SET-INTAKE fits the following models and components: ... Mercruiser Re-manufactured Engines 8.2L 502 CID MPI Bravo 1G400000 THRU 1G499999 INTAKE MANIFOLD. ... Mercruiser Sterndrive Gas Engines 7.4L 454 CID V8 GM 7.4L 454 CID EFI GEN. V V-8 0F115700 THRU 0F802349 INTAKE MANIFOLD AND INTAKE PLENUMAgain, my 1991 manual say for the 7.4L engines the torque is 40 ft. lbs. for the bolts/studs. Now, it also states that for the 5.0L and the 5.7L engines, the two center bolts should be torqued at 26 ft. lbs, and the outside bolts should be torqued at 20 ft. lbs. Our Price: $49.95. Add. 454 Crossed Flags Air Cleaner Decal. 1970 Camaro Holley 4492 Carburetor, 780 CFM Big Block Auto, 3969898. 1967 - 1974 Big Block Aluminum Intake Manifold Mounting Bolts Set. 1967 - 1972 Starter Motor Rear Brace Bracket, Big Block. Our Price: $8.00.The 2000 Chevrolet Silverado has 4 problems reported for leaking coolant, intake manifold gasket failure. Average repair cost is $2,040 at 101,500 miles.The coolant from the radiator enters the water pump and is forced into the front of the block. It travels to the rear of the block to a pair of passages in the block deck, head gasket, and cylinder head. Once in the head, the coolant travels forward until at the front of the head, it enters the intake manifold and then out the thermostat housing.If so it would be a step backwards to install a TBI 454 with its 230 hp and 385 lb/ft of torque, you would be losing 25 hp and only gaining 30 lb/ft of torque. 350 Crate Engine Turn Key. Find CHEVROLET 7. Chevrolet Performance 12489372 - Chevrolet Performance Ram Jet 502 Upper Intake Manifold Gaskets.manifold installation. Determination of equivalency is the responsibility of the consumer. WEIAND does not assume that responsibility. Intake manifold gasket set (Mr. Gasket P/N 5827 or 107) Valve cover gasket set (Mr. Gasket P/N 5862 or 177 Oil-resistant, silicone-based sealant (Mr. Gasket P/N 78080G)Hi, I have an 88 Suburban with the 454 TBI. I am replacing all the gaskets (TBI, intake and valve covers). I don't want to risk having a coolant leak in the back of the TBI because I didn't put it back together right. ... There is a heater hose coming from the intake manifold that goes into the front of the base plate of the TBI. And then at ...Nov 13, 2010 · 12,123 Posts. #7 · Nov 13, 2010. If you ever decide to change the intake, or remove it for some reason, coating both sides of the gasket will leave some work for you, to clean up the parting surfaces. The gaskets will work dry for that matter, but some sealant around the water ports is insurance. Some also house the thermostat which maintains your cooling system. Your intake manifold gasket seals it against the cylinder head. This keeps the fuel and air mixture airtight. In some cases it also separates the fuel and air channels from the coolant channels. A bad intake manifold gasket can cause coolant leaks, overheating, and misfires.The TSP 454 CID 700 HP LSx Turn-Key Package will have an aggressive idle and will require a minimum 2,800 RPM stall speed torque converter. This package will include the following items: GMPP LSx Iron Engine Block. Texas Speed & Performance Forged 4340 4.125" Stroke Crankshaft. Texas Speed & Performance Forged 6.125" Connecting Rods.Installation Notes: Recommended intake gasket: Edelbrock #7208; Manifold height: A-5.90″ & B-5.90″; Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. Jul 04, 2009 · Re: 454 intake manifold leadk Lifting rings are usually bolted to the heads passing thru the intake manifold.Should not be any force there to pop a gasket.If you had a front ring on the thermostst housing, thats a different matter.Water flow is thru the foward most part of the intake manifold and no passages between #3 and #5 port. Dec 05, 2009 · 21,015 Posts. #3 · Dec 5, 2009. What you are referring to as "center water ports" are not water ports, they are hot exhaust gas crossover ports, to warm the carb and intake in cold weather and for faster warm up. If this is a warm climate performance engine block these center ports entirely. If it needs to run in cold weather leave them open. Rochester Carb / QuadraJet Parts. This carburetor was made by Rochester , The Rochester Products Division of General Motors was located in Rochester New York and built carburetors for GM vehicles since 1949 . It is a R4-4MV or 4MC They can have a divorce choke (remote choke which means the choke is located on the intake manifold ) or Electric ...Nov 28, 2010. 777. Pensacola Florida. ProStreet383 said: Put the "right stuff" along the china walls and a 1/4" up onto each head then smear with your finger a thin film around the water ports. Set your gaskets in place and slowly lower the intake down into place and tighten it up.After 60,000 to 70,000 miles, many of these carrier style intake manifold gaskets develop coolant leaks that can cause an engine to overheat or even fail if enough coolant gets into the crankcase. Apparently, the nylon-filled plastic used in the carrier is being attacked by the coolant, causing it to soften and deform.Borg Warner Velvet Drive gasket and seal pkg. 99.00: RA057004: PCM Ford marine circulating pump. Bronze impeller, S.S. back plate. 159.00: RK024179: PCM oil drain kit. 42.50: RA080018: Low pressure Carter electric fuel pump used current carbureted engines. 259.00: RP173073: Prestolite cap and rotor , screw down cap for Electronic ignition. 48. ...Mercruiser intake gasket set for the Mercruiser MCM 370, 400, 325, 454, 502 Mag, 7.4L Bravo II & MIE 8.2L engines. Replaces: 27-805722A1 Mallory: Mal-9-61217Again, my 1991 manual say for the 7.4L engines the torque is 40 ft. lbs. for the bolts/studs. Now, it also states that for the 5.0L and the 5.7L engines, the two center bolts should be torqued at 26 ft. lbs, and the outside bolts should be torqued at 20 ft. lbs. Find CHEVROLET 7.4L/454 Intake Manifold Gaskets and get Free Shipping on Orders Over $99 at Summit Racing! Summit Racing SpeedCard - Open a World of Possibilities - Apply Today! ... Gasket, Intake Manifold, Oval Port, 2.050 in.Tall, 1.820 in. Wide, Chevy, Big Block, 502, Set. Part Number: NAL-12366985. 5.0 out of 5 stars.Mercruiser intake gasket set for the Mercruiser MCM 370, 400, 325, 454, 502 Mag, 7.4L Bravo II & MIE 8.2L engines. Replaces: 27-805722A1 Mallory: Mal-9-61217Mistake 2: Improper Handling. Before installing your head gasket, you should wash your hands. Otherwise, you risk transferring grease and dirt to the gasket's surface. And once contaminated, the head or gasket won't be able to create a proper seal. Another oversight is to place the clean cylinder head on the floor.About Intake 454 Ramjet . Intake Manifold & Components; 350 Ramjet Engine (12499120) Specifications : LT4 (19332702) w/dry sump Specifications 454 HO Engine (12498774) Specifications:. ... Chevrolet Performance Ram Jet 502 Upper Intake Manifold Gaskets. ... If so it would be a step backwards to install a TBI 454 with its 230 hp and 385 lb/ft of ...Current Stock: FEL-PRO 17340 INTAKE MANIFOLD GASKET SET 7.4-Liter (454 cu.in.) GM (Chevy) engines with OVAL intake ports, for all GEN IV, V & VI ENGINES WITHOUT EFI OR HIGH OUTPUT. Popular on early Mercruiser and Crusader 454 Cu.In. engines with 4-BBL Rochester Carburetor. Fel-Pro Series 17300 intake manifold sets include intake manifold side ...Mar 09, 2010 · 33,629 Posts. #3 · Mar 9, 2010. The problem is the localized heat on the sheet (s); nothing is behind the sheet to dissipate the heat. The best solution is to install a manifold with no crossover, the heat is spread about the manifold. You could machine pockets into the manifold to 'fit' steel sheets (A36) and then clamp on the manifold onto ... May 09, 2009 · Install the upper manifold assembly. Connect the upper manifold electrical connector. Install the new O-ring seal on the engine fuel feed and the return pipes. Tighten Tighten the engine fuel pipe retainer nuts to the fuel meter body to 3.0 N.m (27 lb in). Install the fuel feed and the return hoses to the engine fuel pipes. Main Caps 396-454 (4 bolt) Inner and Outer bolts. Engine Oil: 110 ft-lbs. Warning!!! If you are using ARP bolts, you MUST use ... Intake Manifold (Cast Iron Heads) Non- Hardening Sealer: 25 ft-lbs. Valve Cover: Engine Oil: 3 ft-lbs. Exhaust Manifold ... Install & Tuning DVD $24.95:The best intake manifold gaskets for cars and trucks keep your engine running smoothly without leaks or overheating. These gaskets rank as probably the most important in the entire engine. When the intake manifold gaskets fail, the engine can overheat or misfire. The failing gasket can cause problems with the air-fuel ratio needed for effective ... Xtreme Marine™ Seal Intake Gasket -Big Block Chevy 454/502 Rectangular Port- Sold in Pairs. These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports.In response to bowtie6. step 1. throw the rubber front and rear intake seal bars in the dumpster. step 2. clean the block rails and the matching intake surfaces with acetone,or toluene soaked shop rag. clean all previous gasket material and sealant off the heads and block surfaces with a gasket scrapper or razor. step 3.Intake Manifold - Installation. Модель автомобиля Audi Genuine Volkswagen Audi (Сбросить фильтр). ... 1965-1974 Camaro Intake Manifold Gaskets BB 396 427 454 High Perf: Camaro Chevelle Nova Impala 396, 402, 427, 454 High performance square port big blo.Rochester Carb / QuadraJet Parts. This carburetor was made by Rochester , The Rochester Products Division of General Motors was located in Rochester New York and built carburetors for GM vehicles since 1949 . It is a R4-4MV or 4MC They can have a divorce choke (remote choke which means the choke is located on the intake manifold ) or Electric ...A Mahle intake gasket set costs about $24, which makes the job about $264 in total. For a 2004 Ford F-350 with a 6.0-liter diesel engine, the labor will take around 6.6 hours (involves removing several engine parts, including the turbo). A factory intake gasket price is about $16, which makes the job about $676 in total. Chevrolet Performance 12489372 - Chevrolet Performance Ram Jet 502 Upper Intake Manifold Gaskets. Chevy crate engines, Ford crate engines, Muscle car crate engines, Dart heads, Vortec heads, restoration vehicles. ... If so it would be a step backwards to install a TBI 454 with its 230 hp and 385 lb/ft of torque, you would be losing 25 hp and ...1. Apply Edelbrock Gasgacinch sealant P/N 9300 to the gasket mating surface and install the gasket and manifold top. 2. Install and tighten the supplied hold down bolts to 15-18 ft./lbs. Edelbrock Corporation • 2700 California St. † Torrance, CA 90503 Tech-Line: 1-800-416-8628 † E-Mail: [email protected] Figure 1 - Intake Manifold ...Nov 29, 2017 · MerCruiser Intake Manifold Removal & Installation 5.0L 5.7L. Removing, cleaning and installing a MerCruiser intake manifold, also termed inlet manifold, is a simple process. However, it’s highly recommended the mechanic download the factory repair manual when taking the manifold off, cleaning it, or when reinstalling it. Next I slid a large socket across the gasket surface, pressing down firmly, to ensure a good even seal. I removed the excess Gasgacinch with a piece of paper towel and a bit of lacquer thinner. For my installation the cork end gaskets that came with the intake gasket kit need to be left out. In place of the cork gaskets a 1/4″ bead of Black ...GMC Chevy C20 C30 Truck 454 Intake Manifold 77 78 79 Used OEM. $62.10. Was: $69.00. ... Edelbrock Performer EPS Manifold Installation Kit (2040) for 57-86 SB Chevy (Fits: Chevrolet C20) ... DNJ IG3194 Intake Manifold Gasket For 70-90 Chevrolet Bel Air Biscayne 7.4L OHV (Fits: Chevrolet C20) $12.99.1) Use only recommended intake gaskets set when installing this intake manifold. 2) Fully clean the cylinder head intake flanges and the engine block end seal surfaces. 3) Apply Edelbrock Gasgacinch sealant P/N 9300 to both cylinder head flanges and to the cylinder head side of the gaskets, allow to air dry, and attach the intake gaskets. Your intake manifold gasket seals it against the cylinder head. This keeps the fuel and air mixture airtight. In some cases it also separates the fuel and air channels from the coolant channels. A bad intake manifold gasket can cause coolant leaks, overheating, and misfires. You may also notice decreased gas mileage. Shop for 454 V8 Chevy Big Block intake manifolds from Speedway Motors. Take advantage of free shipping on orders over $99! ... 396, 402, 427, 454, Dual Plane Intake Manifold Type Ships Free Intake Manifold Type: Dual Plane Carburetor Quantity ... Gaskets Included. No ...Xtreme Marine™ Seal Intake Gasket -Big Block Chevy 454/502 Rectangular Port- Sold in Pairs. These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports. New (3) from $31.05 & FREE Shipping. +. This item: Fel-Pro Gaskets 1212 BB Chevy Intake Gaskets 396-454 ENGINES. $41.32. FREE Shipping. In stock. Usually ships within 2 to 3 days. Ships from and sold by Advance Cycle Parts. Spectre Performance 586 Steel/Rubber Valve Cover Gasket for Big Block Chevy.17. Jun 4, 2012. #1. Hello all, I'm getting ready to replace the intake manifold gasket on a 1980 mercrusier 454 (330hp) would like to order gasket before I start the project, but looks like i need to verify whether this engine has square or oval ports. It has a 4 barrel quadrajet carb on it. Thanks in advance for the help !Main Caps 396-454 (4 bolt) Inner and Outer bolts. Engine Oil: 110 ft-lbs. Warning!!! If you are using ARP bolts, you MUST use ... Intake Manifold (Cast Iron Heads) Non- Hardening Sealer: 25 ft-lbs. Valve Cover: Engine Oil: 3 ft-lbs. Exhaust Manifold ... Install & Tuning DVD $24.95:Marine Intake Manifold Gasket Set for GM 454 CID 7.4L Big Block Engines with oval port cylinder heads. All marine engines with less than 365... $39.95. VICMS16167 Gasket Intake Manifold Set GM Vortec 5.0L 5.7L 27-807473A1.Look at the head surface and the block along with the gasket for the failure areas. The gasket will be a thin piece of sealing material that can be seen once you remove the head. The gasket can be made out of metal, deformable material, or a combination of both. The failure can be a break in the gasket.I want to install a temperature sensor in the plug nearest the water neck (see attached picture), trying to find out what size plug this is Step #4 Remove the choke stove heat element it usually is mounted on a plate, bolted to the intake manifold Not in Stock The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing ...Search: 454 Intake Manifoldthank you.im pretty sure the oval port gasket is the right one too. just wanted to check. 86 ss 86 cl,330hp GM vortec cratemotor-700-r trans worked,ford 9.5 inch rear with 3-50s,custom 3 inch exhaust with flowmasters. There's oval port, then there's peanut port. I interpret this post as the heads are peanut port, and your running an oval port ... The intake manifold is the platform that directs air/fuel mixture from the carburetor or throttle body fuel injection to the cylinders. ... and don't forget the gaskets for installation. Performance intake manifolds are designed with several features that enhance horsepower, torque and throttle response. ... Chevy 396-454 Intake Manifold ...Re: LOOK!! Factory GM TBI intake manifold cracks?? At the shop i work at we had a truck come in for a warranty head gasket that turned out to be a cracked intake. BTW the truck was a 90 C1500. The intake was cracked and allowing coolant to make its way into the #7 cylinder.Square bore carbs on this manifold are not legal for use on any emission controlled vehicle. Will fit 1965 through 1990 oval port cylinder heads. Use a Professional Products #53600 gasket or a Fel-Pro #1210 (non-Printoseal) or #1212 (Printoseal) intake gasket with this manifold. For in-line 4 cylinder engines we have large runner, high velocity intake manifolds for making high rpm horsepower. For V8 engines we have dual plane single 4-barrel intakes that make power from off idle to 5500 rpm, as well as single plane manifolds for revving to 8500 rpm and beyond. For hot rodders that crave the looks and performance of ...Main Cap Bolt (396-454, 4-Bolt, Inner and Outer) 110 ft.-lbs. 3/8 in. Connecting Rod Bolt: 50 ft.-lbs. 7/16 in. Connecting Rod Bolt: 67-73 ft.-lbs. Cylinder Head Bolts, Long: 75 ft.-lbs. Cylinder Head Bolts, Short: 65-68 ft.-lbs. Screw-In Rocker Arm Studs: 50 ft.-lbs. Intake Manifold Bolts (Cast Iron Head) 25 ft.-lbs. Oil Pump Bolt: 65 ft.-lbs ...Jul 07, 2012 · Gents.. I have a 71 454 I am building and am getting ready to put on the intake and wanted to confirm a couple items. It is a stock cast iron intake and will have an original qjet and choke. I purchased the felpro 1212 gasket set. 1. Use a 1/4 inch bead of blue rtv on the ends instead of the cork strips making sure to overlap the ends of the ... Crankshaft Position Sensor Bolt. 18 lb ft. Cylinder Head Bolts (First Pass all M11 Bolts in Sequence) 22 lb ft. Cylinder Head Bolts (Second Pass all M11 Bolts in Sequence) 90 degrees. Cylinder Head Bolts (Final Pass all M11 Bolts in Sequence-Excluding the Medium Length Bolts at the Front and Rear of Each Cylinder Head) 90 degrees.300-17341. Xtreme Marine™ Seal Intake Gasket -Big Block Chevy 454/502 Rectangular Port- Sold in Pairs. These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports.Re: Favorite Intake Manifold Sealer 09-30-02 03:27 PM - Post# 127238 In response to good.wrench Every gasket I have ever installed on the intake of a Vortec head motor has been the silicon rubber captured in plastic. This is why the low torque requirements of 11-12 ft lbs.. Only use RTV on the end seals wkere the manifold touches the block.Seal (part No. C-92-34227) and install gasket to cover. c. If a spacer is used, install spacer to cover/gasket. Coat another gasket and position on spacer. d. Make sure gasket and plate holes align with those in the cover. Install cover assembly to intake manifold and tighten bolts to specifications (Table 1). NOTE On 454 cid GM engines, the ...Intake manifolds are normally date coded in the form of a letter for the month (see table below), two numbers for the day and a single number for the year. For example, C259 indicates a date of March 25, 1969. It's important to remember the 'to' and 'from' dates listed may vary due to production lead time and stock inventories being depleted.Bolt Kit, Intake Manifold. For any Big-Block Chevrolet engine. Includes 16 bolts: 3/8"-16 x 1.5" with wide, underhead flange with a 7/16" hex head. Rated at 170,000 psi and will give consistent torque load. Includes 16 hardened flat washers. ebasicpower.com Marine Exhaust Manifold Riser Kit Crusader XL Series 454 7.4L 502 8.2L 496 8.1L [BPIBBXL] - Exhaust Manifold Kit Fits Crusader XL Model Big Block V8 454 7.4L, 496 8.1L and 502 8.2L. Includes 2 BAR# CR-1-98125 Manifolds, 2 BAR# BARCR-20-29015 Risers, manifold and riser gaskets And Bolts. 2 BAR CR-20-29015 RisersCurrent Stock: FEL-PRO 17340 INTAKE MANIFOLD GASKET SET 7.4-Liter (454 cu.in.) GM (Chevy) engines with OVAL intake ports, for all GEN IV, V & VI ENGINES WITHOUT EFI OR HIGH OUTPUT. Popular on early Mercruiser and Crusader 454 Cu.In. engines with 4-BBL Rochester Carburetor. Fel-Pro Series 17300 intake manifold sets include intake manifold side ... Mar 29, 2013 · California, USA. Mar 29, 2013. #5. I got quotes between $750 and $1000 on my 454 (not sure how different the job is on that vs the 350). CA labor rates are probably higher than some of what other posters are seeing. Consider that depending on where you are, 4 hours labor by itself is going to be between $350 and $450, not counting parts. 4)Install upper intake manifold and hand start all attaching bolts. 5)Tighten bolts gradually starting in the center working outward until a torque of 12 Nm (105 inch lbs.) is obtained. 6)Install the front and rear intake manifold support brackets. 7)Install the oil level indicator and oil fill tube to intake manifold bolts (Fig. 155).Intake Manifold Gasket Installation Most Fel-Pro performance intake gaskets are designed without a metal core, to allow port trimming. Gaskets must be firmly adhered to the cylinder head to avoid possible gasket movement. Attach intake manifold gaskets to cylinder heads with a firm-setting contact adhesive. Be sure to use it around intake and ...MC47 27 99777-2 Replacement exhaust riser to manifold gasket. Supersedes MerCruiser part # 27-52076 and 27-99777. MC47 27 807982 Replacement carburetor to intake/exhaust manifold gasket. MC47 27 815528 Replacement cylinder head to exhaust manifold gasket. MC 50 865549 Lifting eye. MC 50 10 53728 Replacement 3/8"-16 X 4 5/8" screw.Service type Intake Manifold Gaskets Replacement: Estimate $669.66: Shop/Dealer Price $760.22 - $939.62: 2000 Chevrolet C3500 V8-5.7L: Service type Intake Manifold Gaskets Replacement: Estimate $585.42: Shop/Dealer Price $678.24 - $868.76: 1992 Chevrolet C3500 V8-7.4L: Service type Intake Manifold Gaskets Replacement: Estimate $670.95: Shop ...GM 7.4L-454ci-V8 Engine Torque Specs. Over 6,000 Automotive Torque Specs. Search Car Torque Specifications by Engine or ModelRESOLUTION: MAHLE Original has designed press-in-place gaskets that allow you to reuse the intake plenum for a fraction of the cost. The MAHLE Original intake manifold gasket set is application engineered to fit precisely into the OEM intake plenum. Smooth flashing lines also ensure ease of installation.Mercruiser intake gasket set for the Mercruiser MCM 370, 400, 325, 454, 502 Mag, 7.4L Bravo II & MIE 8.2L engines. Replaces: 27-805722A1 Mallory: Mal-9-61217 Fig. 1: Upper intake manifold bolt tightening sequence-1996 7.4L engines Fig. 2: Upper intake manifold bolt tightening sequence-1997-98 7.4L engines Access our GM Full-Size Trucks 1988-1998 Upper Intake Manifold Repair Guide Removal and Installation by creating an account or signing into your AutoZone Rewards account. 1. Coolant Leak. Car is leaking coolant for several reasons. One of the recognizable symptoms of bad intake manifold gasket is coolant leaks. Intake manifold gasket works as a seal for the coolant of your car engine. Generally, when this seals were damaged, then the coolant will flow out over the seal. How to install an intake manifold gasket with no leaks on small block and big block Chevrolet. Tips you need to know! Replacing a intake manifold gasket made... LSXR 102mm Intake Manifold; LS3, L99, L92, L76 . SKU 146102B. Shop Now. Wish List Compare. LSXR 102mm Intake Manifold for LS1/LS2/LS6 . SKU 146302B. Shop Now. Wish List Compare. LSXR High HP Intake Manifold Runner Set . SKU 146070. $417.95. Shop Now. Wish List Compare. LSXR 102MM Race Intake Manifold Runner Set ...Dec 08, 2019 · 126 Posts. Discussion Starter · #1 · Dec 8, 2019. hi again. another problem is have now) so a few days ago i installed a new holley carb (870 street avenger )replacing my old 780 3310.....having basicly lots of driffent problems all together since buying the car from the usa...got a new regulator and automatic fuel pressure pump in the ... Conversion / Lower Gasket Set: Crankshaft Main Bearing: Crankshaft Main Bearing Gasket: Crankshaft Repair Sleeve: ... Intake Manifold Gasket: Intake Valve: Lower Engine Kit: Motor Mount: Motor Mount Bolt: Motor Mount Kit: Oil: ... Oil Pump Screen Installation Tool: Oil Pump Shaft: Oil Pump Shaft Guide: Oil Pump Shaft Retainer: Piston: Piston Ring:UT2035 Intake & Exhaust Manifold with Pipe/Gaskets---Replaces 8035DDX Replaces numbers 8035DDX, 358308R11 and 362437R21 Fits: M, Super M, MTA, I6, W6, T6, Super W6, 400, W400, 450, W450 ... 656, 454, 574, 674, 544, 606 Fits: Diesel Models 660, 706 with models D282 2" x 17-3/4" Price: $24.95. Quantity: UT2044 Intake Manifold---Replaces 393705R11 ...Jun 01, 2019 · I'm not familiar with the your vintage intake gasket, but with most Small Block Chevy, the design is similar. Logged. 1957 Apache 3100 235 Inline 6, 3 on the tree. 1973 C-20, 3+3 454 4BBL TH400 Water Injection. 1978 K-10, 350 4BBL TH350 NP203 M.M. Part time Kit/Hubs. Buy 1963-1967 Corvette Intake Manifold & Gasket Sets online at Zip. Specializing in C2 Chevrolet Corvette Parts since 1977. ... 66-72 427/454 Intake Manifold Gaskets - Round Port (Correct) Price: $34.99. Rating: 100%. 1 Review. SKU: M-3129. ... Our performance and installation facility is open Monday-Friday from 8:30am-5:30pm (EST). Visit our ...Mr. Gasket Silicone RTV - Grey - 3 Oz. Tube. $9.86. Part# 78080G. Overview. Most of the intakes on the market were developed 20+ years ago when typical engines were 396-454 cubic inches. Not so anymore. With the popularity of larger engines, stroker combinations and more efficient cylinder head and cam designs came the need for intake manifolds ...1 7151280 Intake Manifold, lower 1 2 R020019 Sender, temperature (CTS) 1 3 7151310 Bolt, intake mounting (1-1/4") 12 4 7151330 Gasket, intake manifold H s 1 5 31038 Guard, oil splash - lifter 1 6 49050 Sensor, MAP 1 7 47310 Seal, MAP sensor 1 8 49055 Stud, fuel rail retaining 1 9 49054 Clip, MAP sensor retaining 1Weiand Supercharged 454 Big Block. ... for shorter manifold if hood clearance is a problem and your customer doesn't want to chop a hole in his hood or install a hood scoop to provide extra clearance for the carburetor. ... use sealer around the coolant passage openings in the intake manifold gasket unless it is a composite style gasket with ...1) Intake Gaskets. 2)Fuel Pump. 3)Heater hose fitting on manifold-factory is aluminum needs to be changed to steel aftermarket. 4)Flush pink radiator fluid and go back to green-pink **** actually eats away aluminum which causes failure of #3 and other engine components which can result in an overheat.Your intake manifold gasket seals it against the cylinder head. This keeps the fuel and air mixture airtight. In some cases it also separates the fuel and air channels from the coolant channels. A bad intake manifold gasket can cause coolant leaks, overheating, and misfires. You may also notice decreased gas mileage. ebasicpower.com Marine Exhaust Manifold Riser Kit Crusader XL Series 454 7.4L 502 8.2L 496 8.1L [BPIBBXL] - Exhaust Manifold Kit Fits Crusader XL Model Big Block V8 454 7.4L, 496 8.1L and 502 8.2L. Includes 2 BAR# CR-1-98125 Manifolds, 2 BAR# BARCR-20-29015 Risers, manifold and riser gaskets And Bolts. 2 BAR CR-20-29015 RisersRochester Carb / QuadraJet Parts. This carburetor was made by Rochester , The Rochester Products Division of General Motors was located in Rochester New York and built carburetors for GM vehicles since 1949 . It is a R4-4MV or 4MC They can have a divorce choke (remote choke which means the choke is located on the intake manifold ) or Electric ...Repeat final torque 2 to 3 times to insure manifold is seated correctly. 5) Install (8) black aluminum studs into the top of the manifold with a 5/16" hex wrench until the threads bottom out. (Do Not over tighten) 6) Trim the supplied supercharger base gasket to match the bottom of the supercharger case, then set the gasket on the manifold.Crusader 454 Intake Manifold Gasket Problems.... by Natchamp » Tue Oct 11, 2011 2:36 pm. Gents, Little bit of background....when I started my starboard motor briefly a while back one of the things I did was check the oil and all looked good. The motor only ran for a short period to make sure there were no major problems.Thermal Intake Manifold Gasket K20Z3 K24A2 For Civic Si TSX K-Series Swap. $13.99. Free shipping. or Best Offer ... BBC Aluminum Air Gap Single Plane Intake Manifold for Big Block Chevy V8 396-454. $209.99. Free shipping. or Best Offer. 122 sold. Results Pagination - Page 1. 1; ... Here are the steps to follow when you install the new intake ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ... Description. Correct reproduction 1966-1972 427/454 Corvette intake manifold gasket kit - correct fitment for all 427 & 454 except Sp.Hi.Perf., with "round port" intake. Includes 2 side gaskets, 2 end seals and 1 distributor gasket. Correct dark color Koremetal material featuring the round tab (56-72) not found on after market gaskets. Jul 07, 2012 · Gents.. I have a 71 454 I am building and am getting ready to put on the intake and wanted to confirm a couple items. It is a stock cast iron intake and will have an original qjet and choke. I purchased the felpro 1212 gasket set. 1. Use a 1/4 inch bead of blue rtv on the ends instead of the cork strips making sure to overlap the ends of the ... '72 Corvette 454 BBC. Edelbrock Performer 2.0 intake manifold (dual-plane). Installed new Atomic system a couple of months ago and so far it's been running great. No codes are showing. Although I haven't had it out very much, due to bad weather, I have noticed a slight surging happening at cruising speed. My question relates to the intake manifold.Good morning, The specs are below for all the intake and the valve covers. The valve covers are only 9 ft lbs. Roy. Tighten the bolts and nuts sequentially in three steps. Always use a new intake manifold gasket. Image. Images (Click to enlarge) SPONSORED LINKS.4)Install upper intake manifold and hand start all attaching bolts. 5)Tighten bolts gradually starting in the center working outward until a torque of 12 Nm (105 inch lbs.) is obtained. 6)Install the front and rear intake manifold support brackets. 7)Install the oil level indicator and oil fill tube to intake manifold bolts (Fig. 155).Current Stock: FEL-PRO 17340 INTAKE MANIFOLD GASKET SET 7.4-Liter (454 cu.in.) GM (Chevy) engines with OVAL intake ports, for all GEN IV, V & VI ENGINES WITHOUT EFI OR HIGH OUTPUT. Popular on early Mercruiser and Crusader 454 Cu.In. engines with 4-BBL Rochester Carburetor. Fel-Pro Series 17300 intake manifold sets include intake manifold side ... Chevy Small Block Intake Manifold, Vortec Head Design (Dual Pattern Carb Mount) $443.25. Quick View. ... Gen V LT Components; I4 & V6 Components;. The 750CFM Vacuum secondary Electric choke suits the side-fill bowl configuration. ... The product has the design and calibration to suit high-performance street engines like the Chevy 454 trucks ...Feb 13, 2010 · Step 3 - Apply Silicone. Use your finger to apply silicone around the water ports of the head, remember to use the silicone sparingly. Apply a ¼ inch line of silicone across the end seal on the block. Then, apply sufficient Permatex Aircraft sealer around the intake port. Once you are finished, place the intake manifold gasket the right side ... Bolt Kit, Intake Manifold. For any Big-Block Chevrolet engine. Includes 16 bolts: 3/8"-16 x 1.5" with wide, underhead flange with a 7/16" hex head. Rated at 170,000 psi and will give consistent torque load. Includes 16 hardened flat washers. Only put about a 1/4 to 5/16 bead across each end after laying on the side gaskets. Let it dry for about 20 min. then install the intake. Get in a good location to lower the intake down smooth and straight and let the bolts pull it down.Repeat final torque 2 to 3 times to insure manifold is seated correctly. 5) Install (8) black aluminum studs into the top of the manifold with a 5/16" hex wrench until the threads bottom out. (Do Not over tighten) 6) Trim the supplied supercharger base gasket to match the bottom of the supercharger case, then set the gasket on the manifold.Gasket Intake Manifold set for 7.4L 8.2 454 502 CID GM with Square Ports Intake Manifold Gasket for GM Chevrolet 7.4L 454 CID Big Block V8 Engines with Square Ports. All 454 and 502 engines with 365 and Higher FACTORY... Intake manifolds are normally date coded in the form of a letter for the month (see table below), two numbers for the day and a single number for the year. For example, C259 indicates a date of March 25, 1969. It's important to remember the 'to' and 'from' dates listed may vary due to production lead time and stock inventories being depleted. X_1