Chevy ZL-1 Aluminum Big Block The Chevy ZL-1 Aluminum Big Block is a bit of a rarity in Chevy big block V8 lore. It was a 427 ...

While these small-block crate engines can't match the power output of Chevy's most powerful big block ... 3:1 compression ratio from custom-designed aluminum cylinder heads with 64cc combustion ...

Rob Dahm is refining the unique 15.7-liter Y12 rotary engine, originally designed by Tyson Garvin as a twelve-rotor powerhouse. Garvin constructed the Y12 from a single block of 7075 aluminum, a ...

the mill should add a big dose of power to any project car. For the ZZ6, Chevy is working to improve the Small Block's high-rpm performance. To make that happen, the engine has Fast Burn aluminum ...

In its place is a 632-cubic inch (10.4-L) naturally aspirated Chevy big block crate motor rated ... There's no lightweight aluminum block or a massive set of twin turbos to be found here.