1978 Pontiac Grand Prix Performance Engine Parts

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    • (0 reviews)
      # 120694705
      Pontiac Grand Prix 5.0L With Small Block Engine 1978, 6-71 Street Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining...
      Develop 550 Plus HorsepowerFull Time Power Everytime You Hit The Gas Pedal
      $3,398.35 - $3,823.15
    • (0 reviews)
      # 64872422
      Pontiac Grand Prix 5.0L With Small Block Engine 1978, 8-71 Street Supercharger by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive...
      New 3-Lobe Rotor Assembly200 To 300 Horsepower Increase
      $3,823.15 - $4,141.75
    • (0 reviews)
      # 64872433
      Pontiac Grand Prix 5.0L 1978, Pro-Street Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive ability and reliability.
      Made with precision and quality in mindBuilt to last
      $1,777.95 - $2,988.95
    • (0 reviews)
      # 515115309
      Pontiac Grand Prix 4.9L 1978, Classic Series Valve Cover Set by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Edelbrock classic finned...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      $160.95 - $271.95
    • (0 reviews)
      # 653846299
      Pontiac Grand Prix 1978, Thumpr™ Camshaft by Comp Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      High quality at an affordable priceExpertly made from premium materials
      $147.37 - $302.24
    • (0 reviews)
      # 14698514
      Pontiac Grand Prix 1978, Thumpr™ Camshaft Kit by Comp Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      High quality at an affordable priceExpertly made from premium materials
      $375.95 - $1,153.26
    • (0 reviews)
      # 653721203
      Pontiac Grand Prix 5.0L 1978, Thumpr™ Camshaft Small Kit by Comp Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and...
      High quality at an affordable priceExpertly made from premium materials
      $425.78 - $960.83
    • (0 reviews)
      # 653633251
      Pontiac Grand Prix 1978, Thumpr™ Camshaft and Lifter Kit by Comp Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and...
      High quality at an affordable priceExpertly made from premium materials
      $228.20 - $778.15
    • (0 reviews)
      # 85117807
      Pontiac Grand Prix 5.0L with Chevy Small Block 1978, Officially Licensed GM Timing Cover With Logo by Proform®. Officially Licensed GM Performance Product If you are looking to enhance your vehicle's performance, then this top-notch...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +2
      $27.13 - $81.94
    • (0 reviews)
      # 157204380
      Pontiac Grand Prix 5.0L with 4.521" Center Distanse 1978, High Performance Engine Timing Set by Melling®. Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $95.89
    • (0 reviews)
      # mpn358595580
      Pontiac Grand Prix 5.0L Big Block Chevy 1978, Engine Block by Dart®. Dart has developed a new world of performance for metric 8.1 big block engines. The Gen 7 block has full water jackets between the cylinder bores and has been improved...
      Premium iron alloyPriority main oiling for improved reliability
      $2,383.97
    • (0 reviews)
      # 522421045
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, Dragon Slayer Series Cylinder Heads by Brodix®. Economical out-of-the-box horsepower is what comes to mind with this new series of Dragon Slayer heads from BRODIX.
      225cc as-cast intake ports64 or 68cc CNC-ported combustion chambers
      $1,217.66 - $1,893.70
    • (0 reviews)
      # 522525398
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, IK™ Series Aluminum Cylinder Heads by Brodix®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $923.57 - $1,431.30
    • (0 reviews)
      # 522625875
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, Track 1™ Series Aluminum Cylinder Heads by Brodix®. Brodix offers the Track 1 Series Small Block Chevy Aluminum Cylinder Heads in a variety of configurations that are ready to...
      CNC-machinedMatched high-flow intake and exhaust ports
      $2,906.96 - $3,010.98
    • (0 reviews)
      # 335725770
      Pontiac Grand Prix 5.0L Small Block Chevy 1978, Iron Eagle CNC Cylinder Head by Dart®. Completely CNC machined, the Iron Eagle Pro head offers ultimate consistency and performance in an iron head. With intake ports designed to optimize...
      Bolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components227cc ports and 72cc chambers are fully CNC machined to produce excellent airflow and fuel suspension characteristics
      $945.65 - $1,250.51
    • (0 reviews)
      # mpn358595439
      Pontiac Grand Prix 5.0L Small Block Chevy 1978, Pro 1 Bare Cylinder Head by Dart®. The redesigned chamber features improved fuel distribution, spark plugs are located high and as close to the center of the chamber as possible and five...
      Premium alloy: Dart aluminum heads are cast from virgin C355-T61 aerospace alloy for superior strength and integrityBolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components
      $607.84
    • (0 reviews)
      # 335725365
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, High Performance Racing Aluminum Cylinder Head by Flo-Tek®. Out of the box ready to bolt on and to close the deal, and economically priced. This premium product is the best way to go...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $299.00 - $399.00
    • (0 reviews)
      # 335725451
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, High Performance Racing As Cast Cylinder Head by Flo-Tek®. Right out of the box, these heads deliver exeptional flow numbers. This premium product is the best way to go for those...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.00 - $654.00
    • (0 reviews)
      # 342636227
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, High Performance Racing CNC Cylinder Head by Flo-Tek®. The superior port and chamber design offers maximum air flow. Built with various spring combinations like solid and hydraulic...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $820.00 - $877.00
    • (0 reviews)
      # 335725705
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, High Performance Racing Street Build Cylinder Head by Flo-Tek®. Right out of the box, these heads deliver exeptional flow numbers. This premium product is the best way to go for those...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $449.00
    • (0 reviews)
      # mpn358957112
      Pontiac Grand Prix 5.0L With Small Block Chevy Engine 1978, Eliminator 23° LT1 Street Cylinder Heads by AFR®. AFR's 195cc "Street" heads feature 100 CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,906.05
    • (0 reviews)
      # 245141653
      Pontiac Grand Prix 5.0L With Small Block Chevy Engine 1978, Eliminator 23° Race Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,929.30 - $2,950.00
    • (0 reviews)
      # 245141766
      Pontiac Grand Prix 5.0L With Small Block Chevy Engine 1978, Eliminator 23° Street Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,648.03
    • (0 reviews)
      # mpn358957111
      Pontiac Grand Prix 5.0L With Small Block Chevy Engine 1978, Eliminator 23° Vortec Cylinder Heads by AFR®. AFR's 190cc Vortec Street heads are the preferred choice over reworked factory heads. They feature 100 CNC ported intake, exhaust...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,827.82
    • (0 reviews)
      # 335725198
      Pontiac Grand Prix 5.0L With Chevy Small Block With Aluminium Head 1978, Cylinder Head by CHI®. CHI has a small block Chevy cylinder head to suit virtually any application from a 23 degree street cruiser to a 13 degree 410 sprint car or...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $794.37
    • (0 reviews)
      # 335725023
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, Bare Cylinder Head Cylinder Head by Pro-Filer®. Whether it's circle track, drag racing or street performance the Pro-Filer All-American Series SBC cylinder heads are the solution for...
      SBC 23 Degree Chevy Racing Cylinder HeadsEnd pads drilled and tapped for accessories
      $506.86 - $1,145.00
    • (0 reviews)
      # 1027995589
      Pontiac Grand Prix 5.0L 1978, S/R Iron Cylinder Head Assembly by World Products®. Designed specifically for racing and high performance engines. They are loaded with performance and durability enhancing features which make them far...
      Meticulously tested to offer unprecedented performanceGuaranteed to survive under tough racing conditions
      $298.56 - $499.89
    • (0 reviews)
      # 120695061
      Pontiac Grand Prix 5.0L With Small Block Engine 1978, Supercharger Case Assembly by Weiand®. Weiand superchargers can be found in all aspects of racing, from tractor pulls to the quarter mile. When you pull into your local cruise-in or...
      Roots-type two-lobe helical rotor eliminates flexRotor setup closes tolerances for maximum boost efficiency
      $2,261.95 - $2,769.95
    • (0 reviews)
      # mpn1584126
      Pontiac Grand Prix 5.0L 1978, Oil Pan by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $122.95
    • (0 reviews)
      # 898314695
      Pontiac Grand Prix 4.9L 1978, OEM Style Oil Pan by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $65.37 - $79.02
    • (0 reviews)
      # mpn4513229346
      Pontiac Grand Prix 5.0L With Chevrolet Small Block 1978, Econo Series™ Drag Oil Pan by Hamburger's®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $260.36
    • (0 reviews)
      # mpn4513229313
      Pontiac Grand Prix 5.0L With Chevrolet Small Block 1978, Econo Series™ Oil Pan by Hamburger's®. WET Sump. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $276.37
    • (0 reviews)
      # mpn4513229303
      Pontiac Grand Prix 5.0L With Chevrolet Small Block 1978, Fabricated Aluminum Oil Pan by Hamburger's®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $345.15
    • (0 reviews)
      # mpn584596238
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, Mid Mount Plate by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $193.87
    • (0 reviews)
      # 839870160
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, Motor Plate by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $141.63 - $203.99
    • (0 reviews)
      # mpn584596237
      Pontiac Grand Prix 5.0L With Chevy Small Block 1978, Replacement Mid-Mount Plate Mounting Kit by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $61.84
    • (0 reviews)
      # 839859140
      Pontiac Grand Prix 5.0L 1978, Complete Engine and Transmission Mount Set by Energy Suspension®. Energy Suspension offers replacement mount bushings for engines, transmissions, engine subframes, differentials, transfer cases, as well as...
      Replacement mount bushings for engines, transmissions, and transfer case prevents mechanicals from shifting around on broken or weak mounts under accelerationEliminates excess stress on axles, drive shafts, and seals that can cause premature wear and leaks when mechanicals are sitting at improper angles
      $80.18
    • (0 reviews)
      # 403615441
      Pontiac Grand Prix 5.0L 1978, Passenger Side Motor Mount by Energy Suspension®. Energy Suspension offers replacement mount bushings for engines, transmissions, engine subframes, differentials, transfer cases, as well as bushings and...
      Replacement mount bushings for engines, transmissions, and transfer case prevents mechanicals from shifting around on broken or weak mounts under accelerationEliminates excess stress on axles, drive shafts, and seals that can cause premature wear and leaks when mechanicals are sitting at improper angles
      $27.68
    • (0 reviews)
      # 229884468
      Pontiac Grand Prix 5.0L 1978, Motor Mount by UB Machine®.
      Built to match your exact requirementsHigh quality you can rely on
      $81.08
    • (0 reviews)
      # 236461250
      Pontiac Grand Prix 5.0L 1978, Front Profiled Motor Plate by Pro-Werks®.
      Expert design and precision machiningMade from the highest grade materials
      $140.79 - $173.44
    • (0 reviews)
      # 246023291
      Pontiac Grand Prix 5.0L 1978, Profiled Mid Motor Plate by Pro-Werks®.
      Expert design and precision machiningMade from the highest grade materials
      $227.10 - $265.59
    • (0 reviews)
      # 839865103
      Pontiac Grand Prix 1978, Motor Mounts by UMI Performance®.
      $79.99 - $109.99
    • (0 reviews)
      # 990391638
      Pontiac Grand Prix 5.0L 1978, Black Motor Plates with Bushings by AllStar Performance®. Front motor plates for SB Chevy are offered in one and two piece designs. One piece versions mount using the lower front mounting holes. Two piece...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $26.99 - $129.99
    • (0 reviews)
      # 990421563
      Pontiac Grand Prix 5.0L 1978, Front Aluminum Solid Plate by AllStar Performance®, 1 Piece. Front motor plates for SB Chevy are offered in one and two piece designs. One piece versions mount using the lower front mounting holes. Two...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $72.99 - $74.99
    • (0 reviews)
      # mpn2515153
      Pontiac Grand Prix 3.8L With Integral distributor drive 1978, Performer-Link Timing Set by Edelbrock®. Now, you can dial-in your camshaft with ease with Edelbrock Timing Chain Set. Edelbrock timing chain bolt onto your engine just like...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $61.95
    • (0 reviews)
      # 14696957
      Pontiac Grand Prix 5.0L 1978, Engine Timing Cover by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      High quality at an affordable priceExpertly made from premium materials
      $137.83 - $293.19
    • (0 reviews)
      # 452564247
      Pontiac Grand Prix 5.0L 1978, Engine Timing Gear Set by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Machined For accuracyCam Bolt And Lock Plate
      $209.49 - $243.79
    • (0 reviews)
      # 14698588
      Pontiac Grand Prix 5.0L 1978, Engine Timing Set by Comp Cams®. Induction hardened and precision machined steel billet gears for bulletproof durability in GM LSX applications. Featuring 9 keyway crank sprocket for 2-degree incremental...
      High quality at an affordable priceExpertly made from premium materials
      $109.29 - $189.77
    • (0 reviews)
      # 90943022
      Pontiac Grand Prix 1978, Hi-Tech™ Engine Timing Chain by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      High quality at an affordable priceExpertly made from premium materials
      $20.41 - $62.88
    • (0 reviews)
      # mpn1150064
      Pontiac Grand Prix 4.9L 1978, Hi-Tech™ Engine Timing Set by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Cast Iron Camshaft Gear4 Degree Adjusting
      $69.64
    • (0 reviews)
      # 90943023
      Pontiac Grand Prix 1978, Hi-Tech™ Roller Race Timing Set by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Cast Iron Camshaft Gear4 Degree Adjusting
      $54.21 - $134.27
    • (0 reviews)
      # mpn1296979
      Pontiac Grand Prix 3.8L 1978, High Energy™ Engine Timing Chain by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Exceeds All Original Equipment SpecificationsPremium Quality Link Belt Type For Exceptional Durability
      $18.92
    • (0 reviews)
      # 452616362
      Pontiac Grand Prix 1978, High Energy™ Engine Timing Set by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Meet Or Exceed Original Equipment SpecificationsExceptional Durability
      $32.46 - $41.24
    • (0 reviews)
      # mpn1405680
      Pontiac Grand Prix 5.0L with Chevy Small Block without Factory Roller Camshaft 1978, High Energy™ Timing Chain by Comp Cams®. Chain Only This premium product is the best way to go for those looking for the highest quality replacement...
      Exceeds All Original Equipment SpecificationsPremium Quality Link Belt Type For Exceptional Durability
      $26.61
    • (0 reviews)
      # 452666804
      Pontiac Grand Prix 1978, Magnum™ Engine Timing Set by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Hardened Cast Iron4 Degree Incremental Adjusting
      $31.03 - $50.76
    • (0 reviews)
      # mpn1405675
      Pontiac Grand Prix 5.0L 1978, Magnum™ Timing Chain by Comp Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Heavy DutyHeat Treated
      $19.72
    • (0 reviews)
      # mpn4495961247
      Pontiac Grand Prix 4.9L / 5.0L 1978, Roller Timing Chain Set by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products...
      Designed to unlock more performance out of your vehicleBump up engine power to the next level
      $93.69
    • (0 reviews)
      # mpn1422735739
      Pontiac Grand Prix 5.0L with Chevy Small Block 1978, Chrome One-Piece Design Timing Cover by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $16.16




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    Popular Products

    1978 Pontiac Grand Prix Performance Engine Parts Reviews

    Average rating:  4.5  4.5 - 1 review
    4.3 of 5
    Awesome!
    When the product arrived as per usual I inspected it and it looked great! Just so happens I ordered the wrong part because of a miscommunication with my mechanic. So I never installed it hence the three stars because I'm unsure how easy it will actually be but from personal experience it should be cake.
    ZPosted by Zachary (Freehold, NY) / August 2, 2016
    2003 Infiniti G35
    Was this review helpful for you? Yes

    1978 Pontiac Grand Prix Models
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