1975 Pontiac Firebird Engine Blocks
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Dorman®Autograde™ Expansion PlugPontiac Firebird 1975, Autograde™ Expansion Plug by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$1.67 - $13.13 - Dorman®Autograde™ Expansion Plug KitPontiac Firebird 1975, Autograde™ Expansion Plug Kit by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$10.22 - $23.94
- Dorman®Autograde™ Expansion PlugsPontiac Firebird 1975, Autograde™ Expansion Plugs by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$10.91 - $25.64
- Enginetech®Expansion Plug KitPontiac Firebird 1975, Expansion Plug Kit by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.60 - $20.26
- Pioneer Automotive®Expansion Plug KitPontiac Firebird 1975, Expansion Plug Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.74 - $40.21
- ARP®Main Stud KitPontiac Firebird 5.7L / 6.6L / 7.5L 1975, Main Stud Kit by ARP®. There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine...Designed and manufactured using innovative technologiesMade with maximum safety and reliability in mind$99.61 - $149.25
- SCE Gaskets®Rear Main SealPontiac Firebird 5.7L With Short Chevy Small Block Engine 1975, Rear Main Seal by SCE Gaskets®. 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...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$16.20
- Pioneer Automotive®Crankshaft Main Bearing Cap StudPontiac Firebird 6.6L / 7.5L 1975, Crankshaft Main Bearing Cap Stud by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$91.57 - $128.56
- SCE Gaskets®Accu Seal E Dyno Pak Rear Main Seal SetPontiac Firebird 5.7L With Chevy Small Block Engine 1975, Accu Seal E Dyno Pak Rear Main Seal Set by SCE Gaskets®. Another SCE first: Dyno PaksTM are tailor-made for engine builders and other volume gasket users. Each Dyno Pak contains...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$98.76
- SCE Gaskets®Accu Seal Pro Rear Main SealPontiac Firebird With Pontiac Short Block Engine 1975, Accu Seal Pro Rear Main Seal by SCE Gaskets®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$109.49
- Moroso®Rear Main Seal AdapterPontiac Firebird 6.6L 1975, Rear Main Seal Adapter by Moroso®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$225.99 - $252.99
- ATP®Expansion Plug KitPontiac Firebird 1975, Expansion Plug Kit by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$9.67
- Enginetech®Cylinder SleevePontiac Firebird 5.7L 1975, Cylinder Sleeve by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$12.54
- Mahle®Expansion PlugPontiac Firebird 4.1L 1975, Expansion Plug by Mahle®. 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. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.78
- Pioneer Automotive®Poly Steel Block Plug KitPontiac Firebird 6.6L / 7.5L 1975, Poly Steel Block Plug Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.99
- Dura-Bond®Oil Galley Rear Main PlugPontiac Firebird 5.7L / 6.6L 1975, Oil Galley Rear Main Plug by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$8.24
- Billet SpeedWorks®Center Main Bearing Cap SetPontiac Firebird 6.6L 1975, Center Main Bearing Cap Set by Billet SpeedWorks®. Billet SpeedWorks has had the pleasure of serving the automotive community for 22 years and is proud to claim the title of the world's largest and best...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$311.61
- PCE®Main CapsPontiac Firebird 7.5L 1975, Main Caps by PCE®. These extreme main cap sets consist of the center three caps. Procomp Electronics billet main caps are precision CNC-machined from superior-quality 1025 billet steel. They come available as...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$127.70
- Proform®Expansion Plug KitPontiac Firebird 5.7L / 6.6L / 7.5L With Pontiac V8 Engines 1975, Expansion Plug Kit by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$33.66
- PRW®4-Bolt Crankshaft Main Bearing CapPontiac Firebird 6.6L 1975, 4-Bolt Crankshaft Main Bearing Cap by PRW®. Designed utilizing the latest technology, this product by PRW features premium quality and will perform better than advertised. Perfect for your vehicle and...Made with precision and quality in mindDesigned to meet your specific needs$263.56
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