I needed to call AFR boss Rick Sperling to give him the great results I had just seen with a pair of his company's small-block Chevy heads on a 350. In a way, I was just bragging, because our ...

Chevy small-block V8s are regarded for their power, reliability, and plentiful upgrade options, but the 305 cubic inch ...

Coming from the ZZ632, the next logical entry for the most powerful Chevy big blocks is the ZZ572. With an impressive 572 cubic inches of displacement, this engine has two mighty variants: the ...

Readers of Super Chevy magazine may already be familiar with Smeding Performance and the 572 big-block that was built for the Project American Heroes 1957 Chevy, or the more recent July 2008 cover ...

However, one GM platform big block Vortec engine held its own. The Vortec 8.1 (also known as the Vortec 8100 or 496) stayed in production for heavy-duty GM vehicles all the way until 2007.

Read more about the Marine Chevy 350 small block engine swap to get the best performance out of your four wheeler. - 4 Wheel Drive And Off Road Magazine ...

It sounds mostly like every other Big Block Chevy we’ve heard in the past, although this video allows us to hear what it sounds like when it hits its rather high redline of 7,000 rpm.

But his big-block experience was minimal, and I had a suspicion he was hot to trot on something bigger than just a regular 350 or 383 small-block.