Racing Engine Blocks & Components
![Racing Engine Blocks & Components](https://ic.carid.com/pages/racing-engine-blocks/racing-engine-blocks_collage_0.jpg)
- Milodon®Premium Main Studs (Chevy Big Block V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$92.95 - $228.95
- Milodon®Premium Main Studs (Chevy Small Block Gen I)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$79.95 - $182.95
- Milodon®Premium Main Studs (Chevy Small Block Gen II)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$79.95 - $182.95
- Milodon®Premium Main Studs (Chrysler Small Block V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$89.95 - $126.95
- Milodon®Premium Main Studs (Ford Big Block V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$98.95 - $133.95
- Milodon®Premium Main Studs (Ford FE V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$91.95
- Milodon®Premium Main Studs (Ford Small Block V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$76.95 - $126.95
- Milodon®Premium Main Studs (Oldsmobile V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$83.95 - $132.95
- Milodon®Premium Main Studs (Pontiac V8)Premium Main Studs by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality fasteners right in...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$104.95 - $207.95
- Milodon®Pro 1 Main Cap Kit (Chevy Small Block Gen I)Pro 1 Main Cap Kit by Milodon®. These aftermarket main caps will strengthen not only factory 2 bolt blocks, but also 4 bolts. Unlike the factory caps, these not only have more cross sectional strength, but the real secret is in the...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$109.95 - $339.95
- Milodon®Windage Tray Installation Kit (Oldsmobile V8)Windage Tray Installation Kit by Milodon®. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade, race quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$81.95
- Mr. Gasket®Block Hardware (GM (LS) Small Block Gen III)Block Hardware by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95
- Mr. Gasket®Block Hardware (GM (LS) Small Block Gen IV)Block Hardware by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95
- Mr. Gasket®Block Hardware (GM (LS) Small Block Gen V)Block Hardware by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95
- Mr. Gasket®Engine Lift Plate (GM LS Small Block Gen III)Engine Lift Plate by Mr. Gasket®. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...High quality at an affordable priceExpertly made from premium materials$29.95
- Mr. Gasket®Engine Lift Plate (GM LS Small Block Gen IV)Engine Lift Plate by Mr. Gasket®. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...High quality at an affordable priceExpertly made from premium materials$29.95
- Mr. Gasket®Engine Lift Plate (GM LS Small Block Gen V)Engine Lift Plate by Mr. Gasket®. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...High quality at an affordable priceExpertly made from premium materials$29.95
- Mr. Gasket®Rear D-Lip Main Seal (Chevy Small Block Gen I)Rear D-Lip Main Seal by Mr. Gasket®. 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$21.94
- Mr. Gasket®Rear High Vacuum Main Seal (Chevy Small Block Gen I)Rear High Vacuum Main Seal by Mr. Gasket®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.95
- Mr. Gasket®Rear Main Seal (Chevy Big Block V8)Rear Main Seal by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.95
- Mr. Gasket®Rear Main Seal (Chevy Small Block Gen I)Rear Main Seal by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.95
- Mr. Gasket®Rear Main Seal (Chevy Small Block Gen II)Rear Main Seal by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.95
- Mr. Gasket®Rear Main Seal (Chrysler B/RB Big Block V8)Rear Main Seal by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.95
- Mr. Gasket®Rear Main Seal (Ford FE V8)Rear Main Seal by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.95
- Mr. Gasket®Rear Main Seal (Ford Small Block V8)Rear Main Seal by Mr. Gasket®. 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 for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.95
- Mr. Gasket®Stainless Steel Valley Cover Bolt Set (GM (LS) Small Block Gen III)Stainless Steel Valley Cover Bolt Set by Mr. Gasket®. 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$29.95 - $32.81
- Mr. Gasket®Stainless Steel Valley Cover Bolt Set (GM (LS) Small Block Gen IV)Stainless Steel Valley Cover Bolt Set by Mr. Gasket®. 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$29.95 - $32.81
- Mr. Gasket®Stainless Steel Valley Cover Bolt Set (GM (LS) Small Block Gen V)Stainless Steel Valley Cover Bolt Set by Mr. Gasket®. 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$29.95 - $32.81
- Mr. Gasket®Valley Cover Gasket (GM (LS) Small Block Gen III)Valley Cover Gasket by Mr. Gasket®. 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$13.72 - $34.95
- Mr. Gasket®Valley Cover Gasket (GM (LS) Small Block Gen IV)Valley Cover Gasket by Mr. Gasket®. 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$34.95 - $49.95
An engine block is the base for all major powertrain components including a cylinder head, transmission, etc. Meant to withstand huge thermal and mechanical loads, the blocks are designed according to the expected power, stresses, and durability. Racing engine blocks are designed mainly for those who want to squeeze more horsepower from their vehicles. In general, the main difference between racing motors and their factory counterparts is greater strength, higher performance, ability to work at much higher RPMs, and some specific possibilities you may need to adapt the motor to your requirements.
For instance, you may want to increase the bore diameter, change the stroke length, install roller cam bearings, choose between the wet or dry sump, and so on. While building a racing engine, much attention is devoted to the material; often, it's lightweight and strong aluminum with steel sleeves and main caps. Some manufacturers intentionally leave steel sleeves slightly protruding above the deck of the block, providing a so-called stepped deck option, an alternative to a wire O-ring meant to increase the seal pressure around the cylinder.
Besides, racing engine blocks are designed and built according to the highest precision requirements, using the most accurate honing and controlling clearances in all crucial areas. Also, aftermarket manufacturers find and eliminate pretty much any potential weak points of the stock motors, which usually appear when the factory powerplant is heavily loaded and/or operates at high RPM. A performance crankshaft is made ideally balanced, oil passages and holes are reconsidered to provide sufficient lubrication in all working modes, the piston design can vary to match specific applications, and so on. There are many methods developed in the racing environment throughout the years, and our online store is ready to supply you with high-quality racing engine blocks and related components using the finest technical solutions.