1975 Pontiac LeMans Performance Engine Parts

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    • (0 reviews)
      # 661477397
      Pontiac Grand LeMans / LeMans 6.6L With Chevy Small Block Engine Carburetor Fuel Delivery 1975, Performer Crate Engine by Edelbrock®. These entry level crate engines are ideal for any street rod, muscle car or truck owner looking for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7,190.40 - $7,969.14
    • (0 reviews)
      # 120709630
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L With Small Block Engine 1975, 6-71 Street™ Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains,...
      Develop 550 Plus HorsepowerFull Time Power Everytime You Hit The Gas Pedal
      $3,244.95 - $3,650.95
    • (0 reviews)
      # 120709620
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L With Small Block Engine 1975, 2" Register Supercharger Nose Drive Assembly by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial...
      Made with precision and quality in mindBuilt to last
      $464.95 - $602.95
    • (0 reviews)
      # 120709878
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L With Small Block Engine 1975, Powercharger Input Shaft/Coupler Kit by Weiand®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Made with precision and quality in mindBuilt to last
      $256.95
    • (0 reviews)
      # 90947612
      Pontiac LeMans 1975, Thumpr™ Hydraulic Flat Tappet 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...
      High quality at an affordable priceExpertly made from premium materials
      $204.72
    • (0 reviews)
      # 90947623
      Pontiac LeMans 1975, Thumpr™ Hydraulic Flat Tappet 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...
      High quality at an affordable priceExpertly made from premium materials
      $548.13
    • (0 reviews)
      # 90947618
      Pontiac LeMans 1975, Thumpr™ Hydraulic Flat Tappet 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...
      High quality at an affordable priceExpertly made from premium materials
      $285.78
    • (0 reviews)
      # 90947675
      Pontiac LeMans 1975, Ultra-Gold™ Rocker Arm 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. Designed...
      High quality at an affordable priceExpertly made from premium materials
      $470.50
    • (0 reviews)
      # 1344998928
      Pontiac LeMans 1975, Ultra-Gold™ Rocker Arm 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. Designed...
      High quality at an affordable priceExpertly made from premium materials
      $470.50
    • (0 reviews)
      # 171833983
      Pontiac LeMans With Street/Strip Camshaft Usage 1975, Performer RPM Hydraulic Flat Tappet Camshaft & Lifter Kit by Edelbrock®. Designed for street high-performance applications, Performer RPM cams provide power from 1500 to 6500 rpm....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $274.95
    • (0 reviews)
      # 157206391
      Pontiac LeMans 1975, 404 High Performance Better Engine Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components needed for a quality engine rebuild. Timing chain options...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $58.82
    • (0 reviews)
      # mpn3526362890
      Pontiac Grand LeMans 7.5L 1975, Street Pro Top-End Gasket Kit by Cometic Gasket®. Cometic Street Pro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their...
      Made of High Quality MaterialsBuilt to Last
      $321.57
    • (0 reviews)
      # mpn358595580
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L With Big Block Chevy Engine 1975, 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...
      Premium iron alloyPriority main oiling for improved reliability
      $2,383.97
    • (0 reviews)
      # 1093459658
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, LS Next GEN III Cast Iron Block by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Dart’s LS Next block is cast in the USA with premium cast iron alloyConventional style 4-bolt steel main caps with 7/16" bolts are used
      $2,716.30
    • (0 reviews)
      # 1093465568
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Little M Engine Block by Dart®. 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...
      Extra thick cylinder walls resist cracking and improve ring seal for more powerScalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures
      $2,985.66
    • (0 reviews)
      # mpn358595564
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Little M Pro Engine Block by Dart®. Cast from premium high strength iron and reinforced in all critical areas, the Little M Pro block offers several cam upgrades and a lightening option to...
      Extra thick cylinder walls resist cracking and improve ring seal for more power (minimum .275" thick with 4.185" bore)True priority main oil system lubricates the main bearings before the lifters
      $4,099.07
    • (0 reviews)
      # 1093425798
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Little M Sportsman Engine Block by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $2,474.69
    • (0 reviews)
      # 1093484628
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Special High Performance Engine Block by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      350 or 400 main journals accept commonly available crankshaftsSplayed outer bolts on middle main bearing caps prevent cracks
      $1,718.26
    • (0 reviews)
      # 1093481583
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Special High Performance Pro Engine Block by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Extra thick decks ensure reliable head gasket sealBlind head bolt holes don't go through to water jacket
      $2,221.15
    • (0 reviews)
      # 171833880
      Pontiac LeMans 1975, Performer & Performer RPM Satin Cylinder Head by Edelbrock®.Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $782.25 - $1,396.60
    • (0 reviews)
      # 1110155855
      Pontiac LeMans 1975, Performer & Performer Satin Cylinder Head by Edelbrock®.Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These heads...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $1,390.50
    • (0 reviews)
      # 341304242
      Pontiac LeMans 1975, Performer D-Port Cylinder Head by Edelbrock®.These heads include adjustable rocker stud and guide plate set-up for use with small block Chevy style adjustable 1.6:1 ratio rockers. The intake flange is dual-drilled...
      Include adjustable rocker stud and guide plate set-upIntake flange is dual-drilled to accommodate early and late model intake bolt patterns
      $1,128.50 - $1,423.60
    • (0 reviews)
      # 334628841
      Pontiac LeMans 1975, Performer RPM CNC Satin Cylinder Head by Edelbrock®.Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These heads...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $863.60 - $1,487.60
    • (0 reviews)
      # 341304339
      Pontiac LeMans 1975, Performer RPM Cylinder Head by Edelbrock®.Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These heads deliver great...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $1,081.60 - $1,390.50
    • (0 reviews)
      # 890470667
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L With Small Block Chevy Engine 1975, Iron Eagle CNC Cylinder Head by Dart®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...
      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 LeMans / LeMans 5.7L / 6.6L With Small Block Chevy Engine 1975, 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...
      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)
      # mpn358957112
      Pontiac Grand LeMans / LeMans 6.6L With Small Block Chevy Engine 1975, Eliminator 23° LT1 Street Cylinder Heads by AFR®.This premium product is the best way to go for those looking for the highest quality replacement that offers...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,953.23
    • (0 reviews)
      # 245135864
      Pontiac Grand LeMans / LeMans 6.6L With Small Block Chevy Engine 1975, 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...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,935.71 - $2,920.50
    • (0 reviews)
      # 245136089
      Pontiac Grand LeMans / LeMans 6.6L With Small Block Chevy Engine 1975, 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...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,765.27 - $1,765.28
    • (0 reviews)
      # 1028001635
      Pontiac Grand LeMans / LeMans R Engine VIN Character 1975, Sportsman 2 Iron Cylinder Head Assembly by World Products®. The first true aftermarket performance cylinder head, good for 30-70HP over stock, and emissions legal! The...
      Meticulously tested to offer unprecedented performanceGuaranteed to survive under tough racing conditions
      $373.54 - $616.54
    • (0 reviews)
      # 120710121
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L With Small Block Engine 1975, 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...
      Roots-type two-lobe helical rotor eliminates flexRotor setup closes tolerances for maximum boost efficiency
      $2,316.95 - $2,560.95
    • (0 reviews)
      # 778182365
      Pontiac Grand LeMans / LeMans 1975, Cast Oil Pan Kit by Weiand®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
      Made with precision and quality in mindBuilt to last
      $235.95 - $245.95
    • (0 reviews)
      # 403648102
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Circle Track Fabricated Oil Pan Kit by Weiand®. Weiand continues to expand oil pan kit offerings. You remember the old days…. when gassers ruled the strip in the 50’s, 60’s, and...
      Oil Pan Kit comes complete with the following: application specific oil pan, oil pan gasket, oil pump pickup and pan mounting bolt kitTrap door baffles keep oil under control during hard acceleration
      $238.95 - $292.95
    • (0 reviews)
      # 120709758
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Drag Race Fabricated Oil Pan Kit by Weiand®. Weiand continues to expand oil pan kit offerings. You remember the old days…. when gassers ruled the strip in the 50’s, 60’s, and early...
      Oil Pan Kit comes complete with the following: application specific oil pan, oil pan gasket, oil pump pickup and pan mounting bolt kitTrap door baffles keep oil under control during hard acceleration
      $238.95 - $292.95
    • (0 reviews)
      # 403648815
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Road Race Fabricated Oil Pan Kit by Weiand®. Weiand continues to expand oil pan kit offerings. You remember the old days…. when gassers ruled the strip in the 50’s, 60’s, and early...
      Oil Pan Kit comes complete with the following: application specific oil pan, oil pan gasket, oil pump pickup and pan mounting bolt kitTrap door baffles keep oil under control during hard acceleration
      $303.95 - $321.95
    • (0 reviews)
      # 778085400
      Pontiac LeMans 1975, Replacement Stock Oil Pan by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Quality generic stock replacements for factory oil pansFor engines that are not intended for racing and just need a new stock style pan
      $166.95
    • (0 reviews)
      # 301869221
      Pontiac LeMans 1975, Road Race Wet Sump Oil Pan by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Designed for Rough Terrain OperationCarry large Oil Capacity to Help Control Oil Temperature
      $344.81
    • (0 reviews)
      # 301869291
      Pontiac LeMans 1975, Street and Strip Wet Sump Oil Pan by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      Designed for Rough Terrain OperationCarry large Oil Capacity to Help Control Oil Temperature
      $278.95
    • (0 reviews)
      # 403648606
      Pontiac Grand LeMans / LeMans 5.7L / 6.6L 1975, Oil Pan by Holley®.
      Made with precision and quality in mindBuilt to last
      $450.95 - $511.95
    • (0 reviews)
      # mpn753352696
      Pontiac Grand LeMans 6.6L / 7.5L 1975, Oil Pan by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and provides significant increases for your engine performance. Thanks to great design and...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      $81.24
    • (0 reviews)
      # mpn753352697
      Pontiac Grand LeMans 6.6L / 7.5L 1975, Stock Oil Pan by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and provides significant increases for your engine performance. Thanks to great design...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      $80.12
    • (0 reviews)
      # 778043426
      Pontiac LeMans 1975, Replacement Stock Oil Pan by Canton Racing®. Get the most out of your racing experience with Canton Racing. Manufactured using only premium materials and advanced technologies, this product will provide you with the...
      High quality at an affordable priceExpertly made from premium materials
      $155.00
    • (0 reviews)
      # 76938434
      Pontiac LeMans 1975, T-Style Wet Sump Oil Pan by Canton Racing®. Get the most out of your racing experience with Canton Racing. Manufactured using only premium materials and advanced technologies, this product will provide you with the...
      High quality at an affordable priceExpertly made from premium materials
      $348.00
    • (0 reviews)
      # 118583388
      Pontiac LeMans 1975, Wet Sump Oil Pan by Spectre Performance®. This Spectre Oil Pan features a steel construction and an unplated raw finish. This stock capacity oil pan was designed for engines with passenger's side dipstick. This...
      Steel constructionUnplated raw finish
      $96.82
    • (0 reviews)
      # 1006946625
      Pontiac Grand LeMans / LeMans 6.6L 1975, Wet Sump Oil Pan Kit by Stef's Performance®. Designed utilizing the latest technology, this product by Stef's Performance features premium quality and will perform better than advertised. Perfect...
      Engineered to help enhance your vehicle’s performanceBuilt to offer excellent strength and reliability
      $544.95 - $681.11
    • (0 reviews)
      # mpn4513229346
      Pontiac Grand LeMans / LeMans 6.6L 1975, Econo Series™ Wet 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 and high...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $265.46
    • (0 reviews)
      # mpn4513229313
      Pontiac Grand LeMans / LeMans 6.6L 1975, Econo Series™ Wet 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 design and high...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $270.40
    • (0 reviews)
      # mpn4513229318
      Pontiac Grand LeMans / LeMans 6.6L 1975, Street Performance™ Wet 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 and high...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $184.74
    • (0 reviews)
      # mpn4513229303
      Pontiac Grand LeMans / LeMans 6.6L 1975, Wet 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 and high level of craftsmanship....
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $351.92
    • (0 reviews)
      # mpn584596238
      Pontiac Grand LeMans / LeMans 6.6L With Chevy Small Block 1975, 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...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $197.17
    • (0 reviews)
      # 839898212
      Pontiac Grand LeMans / LeMans 6.6L With Chevy Small Block 1975, 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...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $152.77 - $201.39
    • (0 reviews)
      # mpn584596237
      Pontiac Grand LeMans / LeMans 6.6L With Chevy Small Block 1975, 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...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $61.07
    • (0 reviews)
      # 403648338
      Pontiac Grand LeMans / LeMans 4.1L 1975, Complete Engine and Transmission Mount Set by Energy Suspension®. Energy Suspension offers replacement mount bushings for engines, transmissions, engine subframes, differentials, transfer cases,...
      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)
      # 839866189
      Pontiac Grand LeMans / LeMans 4.1L 1975, Passenger Side Motor Mount 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
      $27.68
    • (0 reviews)
      # 568077721
      Pontiac Grand LeMans / LeMans 4.1L 1975, Engine and Transmission Mount Kit by Prothane®. Prothane mounts are designed to limit unwanted movement and control torque thereby putting more power to the wheels and also reducing the chance of...
      High quality at an affordable priceExpertly made from premium materials
      $128.82
    • (0 reviews)
      # 229884600
      Pontiac Grand LeMans / LeMans R Engine VIN Character 1975, Motor Mount by UB Machine®.
      Built to match your exact requirementsHigh quality you can rely on
      $82.67
    • (0 reviews)
      # 334627741
      Pontiac LeMans with Pontiac V8 Engines 1975, Accu-Drive™ Timing Camshaft Gear by Edelbrock®. The Accu-Drive camshaft gear drive kit replaces a stock timing chain with a precision gear drive system utilizing a compound gear drive...
      $319.75
    • (0 reviews)
      # 171834059
      Pontiac LeMans with Pontiac V8 Engines without Block Align Bored 1975, 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...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $59.65




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