Racing Engine Blocks & Components
![Racing Engine Blocks & Components](https://ic.carid.com/pages/racing-engine-blocks/racing-engine-blocks_collage_0.jpg)
- Milodon®2 Bolt Straight Bolts Main Cap Kit (11360)2 Bolt Straight Bolts Main Cap Kit (11360) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$449.95
- Milodon®2 Bolt Straight Bolts Main Cap Kit (11362)2 Bolt Straight Bolts Main Cap Kit (11362) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$679.95
- Milodon®2 Bolt Straight Bolts Main Cap Set (11361)2 Bolt Straight Bolts Main Cap Set (11361) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$449.95
- Milodon®2 or 4 Angled Bolts Main Cap Kit (11200)2 or 4 Angled Bolts Main Cap Kit (11200) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$399.95
- Milodon®2 or 4 Angled Bolts Main Cap Kit (11180)2 or 4 Angled Bolts Main Cap Kit (11180) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$339.95
- Milodon®Angled Bolts Main Cap Kit (11440)Angled Bolts Main Cap Kit (11440) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$449.95
- Milodon®Angled Bolts Main Cap Kit (11420)Angled Bolts Main Cap Kit (11420) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$399.95
- Milodon®Angled Bolts Main Cap Kit (11300)Angled Bolts Main Cap Kit (11300) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$399.95
- Milodon®Angled Bolts Main Cap Kit (11310)Angled Bolts Main Cap Kit (11310) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$399.95
- Milodon®Angled Bolts Main Cap Kit (Chrysler New Hemi V8) (11350)Angled Bolts 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$436.95
- Milodon®Angled Side Main Cap Kit (11450)Angled Side Main Cap Kit (11450) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$429.95
- Milodon®Factory 2 Angled Bolts Main Cap Kit (11150)Factory 2 Angled Bolts Main Cap Kit (11150) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$339.95
- Milodon®Factory 4 Bolt Straight Bolts Main Cap Kit (11165)Factory 4 Bolt Straight Bolts Main Cap Kit (11165) 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,...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$339.95
- Milodon®Flush Oil Flow Restrictor Plugs (23105)Flush Oil Flow Restrictor Plugs (23105) 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 and...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$23.95
- Milodon®Freeze Plug (34046)Freeze Plug (34046) 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 and deliver great quality at...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$45.95
- Milodon®Freeze Plug Kit (34037)Freeze Plug Kit (34037) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$29.28
- Milodon®Freeze Plug Kit (34032)Freeze Plug Kit (34032) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$32.08
- Milodon®Freeze Plug Kit (34045)Freeze Plug Kit (34045) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$21.81
- Milodon®Freeze Plug Kit (34036)Freeze Plug Kit (34036) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$30.21
- Milodon®Freeze Plug Kit (34038)Freeze Plug Kit (34038) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$28.95
- Milodon®Freeze Plug Kit (34035)Freeze Plug Kit (34035) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$19.95
- Milodon®Freeze Plug Kit (34040)Freeze Plug Kit (34040) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$42.95
- Milodon®Freeze Plug Kit (34041)Freeze Plug Kit (34041) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$21.95
- Milodon®Freeze Plug Kit (34031)Freeze Plug Kit (34031) 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 and deliver great quality...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$30.46
- Milodon®Freeze Plug Kit (Chevy Big Block V8) (34033)Freeze Plug Kit 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 and deliver great quality at an...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$31.15
- Milodon®Front 2-Bolt Main Cap Kit (11153)Front 2-Bolt Main Cap Kit (11153) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$109.95
- Milodon®Front Straight Main Cap Kit (11506)Front Straight Main Cap Kit (11506) 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$152.95
- Milodon®Main Cap Kit (11365)Main Cap Kit (11365) 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$679.95
- Milodon®Main Cap Kit (11160)Main Cap Kit (11160) 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$339.95
- Milodon®Premium Angle Bolt Main Studs (81169)Premium Angle Bolt Main Studs (81169) 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$101.95
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.