GM’s factory skunkworks turned out this Chevy Vega with a well-engineered all-aluminum small-block in 1972. It didn’t make it ...

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 cylinder heads and an updated valvetrain inspired by the LS ...

Its aluminum cylinder heads feature 68cc ... a more aggressive camshaft compared to the LS376 crate engines. Supercharged Chevy Small-Block Crate Engines? Yes Please! The supercharged LS9 and ...

all-aluminum Anniversary 427 Big Block crate engine – based on the legendary ZL-1 – will be auctioned during the Barrett-Jackson auction on Friday, January 18 in Scottsdale, Arizona.

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 ...