Roller cams are in stock. Many built heads to choose from and exciting news. In the near future 12Bolt will have reasonably priced performance pistons. Both 250 and 292 versions in .040 and .060. Both piston designs will be hyperuetectic and have same compression heights as our forged pistons. Ring design is also of a modern design low drag, same as used in modern engines. 250 will be true flat top and the 292 will be 18CC dish to provide a good compression ratio. Both will be hitting the shelf by end of October. No preorders will be taken. These will be a stocked piston kit , will also include rings, pins and spirolocs for free floating or pressed pin arrangements.
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