Yet, some may forget that Chevrolet's biggest big block came in much later. Surprisingly, the Vortec 8.1-liter V8 debuted in 2001, continuing in production until 2007. Just as the LS engine ...
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 ...
There are several ways for an engine block to become cracked. The obvious one is freezing in winter due to not using antifreeze or frequent topping up with plain water which dilutes the antifreeze.