From its origin as the 265 cubic-inch (4.3-liter) Turbo-Fire, the small block Chevy V8 ... with the LS6 giving its older cousin a big boost in 2001. Here's how the two engines stack up against ...

Chevrolet introduced the Turbo Jet 396 ci big-block V8 in 1965 ... Other rare big-block Chevy motors include the powerful 454 LS6 V8 engine. The 454 was introduced in 1970, as the LS5 that ...

This bright red, restored 1970 Chevy Chevelle SS 454 will cross the Mecum Auctions block at its Kissimmee, Florida event on ...