Chevrolet Performance keeps finding ways to upgrade the venerable Small Block V8. For the new ZZ6 350 crate engine that gets a full debut at the SEMA Show, valvetrain improvements help it reach ...

and one of the most powerful 350 small block Chev crate engines ever. Jim Campbell, GM US vice president of Performance Vehicles and Motorsports, said, “After more than six decades, our ...

Horsepower ratings range from 210 from the L05 Gen 1 crate engine designed for 1987 to 1995 pickup trucks to the 420-hp ...