Chevy Small Block
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 405 hp and 405 lb-ft.
Chevrolet 50th Anniversary Corvette Stingray Concept – Click above for high-res image gallery
Autoblog builds an LS9 V8 – Click above for high-res image gallery