1978 Chevy Blazer Engine Blocks
Select Your Submodel
-
Dart®Special High Performance Engine BlockChevy Blazer 5.0L / 5.7L / 6.6L / 7.4L With Chevy Small Block Gen I Engine 1978, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2,944.48 - $3,088.09 - Darton Sleeves®Donovan™ Replacement Cylinder SleeveChevy Blazer 5.0L / 5.7L / 6.6L With Chevy Small Block Engines 1978, Donovan™ Replacement Cylinder Sleeve by Darton Sleeves®. The ASTM specifications for performance ductile iron sleeves indicates a minimum tensile strength of 100,000...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$132.66
- SCE Gaskets®Rear Main SealChevy Blazer 1978, 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 quality, performance and reliability. Designed to provide...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$15.33 - $16.20
- Dorman®Autograde™ Expansion PlugChevy Blazer 1978, 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 KitChevy Blazer 1978, 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 - $24.69
- Dorman®Autograde™ Expansion PlugsChevy Blazer 1978, 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
- Pioneer Automotive®Expansion Plug KitChevy Blazer 1978, 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 and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.74 - $34.55
- Enginetech®Expansion Plug KitChevy Blazer 1978, 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 - $15.16
- ARP®2-Bolt Main Stud KitChevy Blazer 4.1L 1978, 2-Bolt 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 block. All kits...Designed and manufactured using innovative technologiesMade with maximum safety and reliability in mind$80.12
- SCE Gaskets®Accu Seal E Dyno Pak Rear Main Seal SetChevy Blazer 1978, 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 10 complete sets of the gaskets or...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$98.76 - $211.14
- DNJ Engine Components®Brass Expansion Plug KitChevy Blazer 1978, Brass Expansion Plug Kit by DNJ Engine Components®. Designed utilizing the latest technology, this product by DNJ Engine Components features premium quality and will perform better than advertised. Perfect for your...DNJ is your sourse for all your Engine part needs. DNJ Engine Components are backed a 12-month or 12,000-mile warranty whichever comes firstDNJ Engine Components are manufactured to meet or exceed OEM specifications and engineered by associates with ISO9001, ISO9002, OS9000 certificates$25.31
- Moroso®Rear Main Seal AdapterChevy Blazer 5.0L / 5.7L / 6.6L 1978, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$225.99 - $252.99
- Proform®Expansion PlugChevy Blazer 1978, Expansion Plug 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 customers in mind. It will meet your needs and deliver...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$24.38 - $29.01
- ATP®Expansion Plug KitChevy Blazer 1978, 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
- Dart®Special High Performance Pro Engine BlockChevy Blazer 5.0L / 5.7L / 6.6L / 7.4L With Chevy Small Block Gen I Engine 1978, 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...Brand new precision machined, light weight cast iron blockBillet steel main caps$3,806.23
- Enginetech®Cylinder SleeveChevy Blazer 7.4L 1978, 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 performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$11.07
- Mahle®Expansion PlugChevy Blazer 1978, 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 - $51.56
- Dura-Bond®Internal Hex Oil Galley Plug with SealantChevy Blazer 1978, Internal Hex Oil Galley Plug with Sealant 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$7.60
- Dura-Bond®Oil Galley Rear Main PlugChevy Blazer 5.7L / 6.6L 1978, 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 reliability....Made with precision and quality in mindDesigned to meet your specific needs$8.24
- QualCast®Steel Expansion Plug KitChevy Blazer 1978, Steel Expansion Plug Kit by QualCast®. 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 to...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$6.12 - $7.29
- Mr. Gasket®Brass Freeze Plug KitChevy Blazer 1978, Brass Freeze Plug Kit by Mr. Gasket®. Designed with hardcore racing junkies and high-speed street enthusiasts, this Mr. Gasket performance product is right what you need to boost your driving experience. Crafted with...Designed to help you make the max out of your ridePerfect upgrade for race cars and muscle cars alike$34.95 - $39.95
- Mr. Gasket®High Vacuum Rear Main SealChevy Blazer 7.4L With Chevy Big Block Engine 1978, High Vacuum Rear Main Seal by Mr. Gasket®. Designed with hardcore racing junkies and high-speed street enthusiasts, this Mr. Gasket performance product is right what you need to boost...Designed to help you make the max out of your ridePerfect upgrade for race cars and muscle cars alike$49.95
- PCE®Engine Block Expansion Plug KitChevy Blazer 1978, Engine Block Expansion Plug Kit by PCE®. 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 to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.00 - $23.60
- PCE®Main CapsChevy Blazer 1978, Main Caps by PCE®. 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 to provide a perfect fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$99.70 - $310.10
- PRW®Crankshaft Main Bearing Cap GirdleChevy Blazer 1978, Crankshaft Main Bearing Cap Girdle 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 lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$58.00 - $62.00
- Proform®Expansion Plug InsertChevy Blazer 5.0L / 5.7L / 6.6L With Chevy Small Block Engines 1978, Expansion Plug Insert by Proform®. Official GM Licensed Product. With Raised Bowtie Emblem. Material: Billet Aluminum. Designed to Hide Unsightly Freeze Plugs On...Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle$32.94
- Speedmaster®12-Point Main Bolt KitChevy Blazer 7.4L 1978, 12-Point Main Bolt Kit by Speedmaster®. Looking to fine-tune the performance of your vehicle from mild to wild and blow the competition away? Then, this performance upgrade from Speedmaster is right what you...Created by professionals to meet your requirementsSuperior longevity and dependability$45.80 - $74.50
- Speedmaster®12-Point Main Stud KitChevy Blazer 1978, 12-Point Main Stud Kit by Speedmaster®. Looking to fine-tune the performance of your vehicle from mild to wild and blow the competition away? Then, this performance upgrade from Speedmaster is right what you need....Created by professionals to meet your requirementsSuperior longevity and dependability$40.90 - $62.50
- PCE®Oil Flow Restrictor Kit (Chevy Small Block Gen I)Oil Flow Restrictor Kit by PCE®. When roller rocker arms are installed, along with a mechanical lifter cam, the amount of oil flow required to the valvetrain is greatly reduced. Installing a PCE oil restrictor kit will limit this...Expertly Crafted from the highest grade materialsDesigned with breakthrough technology$17.20
Shop By Service Type
Popular Products
- $49.48 - $713.87
- $43.63 - $67.61
1978 Chevy Blazer Models
Related Searches