From the March 1965 issue of HOT ROD: The 396ci big-block Chevy had just dropped, and we were justifiably excited by its big valves, high-flow ports, and 425 horsepower.

Chevrolet makes a range of amazing engines, one of which is its 632 big block crate engine. Here's how much power it makes and how much it'll set you back.

The Chevrolet big block used to rule the streets and the drag strips, and they survive in crate engine form to this day. Here's the story of these icons.

The Chevy big-block series of engines is legendary, but they don't all measure up the same. These are some of the most powerful big blocks ever built.

How Much Power Did This 571-Inch Big-Block Chevy Make? If an 8,000-rpm big-block doesn’t get your heart pumping, then maybe it’s time to reevaluate your life choices!

Shortly after the introduction of the 396, Chevy engineers continued to improve the architecture of its Mark IV big-block V8, giving birth to another iconic high-performance version.

A 2023 Chevy COPO Camaro is now up for auction with no reserve at Barrett-Jackson, offering immense V8 power from its 632 cubes, with a Vivid Orange exterior.

With 1969 model year, the Chevy II became the Chevy Nova. This Tuxedo Black copy, with its 396 Big Block, will soon cross the Mecum Auctions Block in Indy ...

The big-block 454 V8 was designated the LS5. Chevy rated it at 360 HP and a whopping 500 lb-ft of torque, making it the highest-horsepower big-block available on the Chevelle Super Sport.

With direct injection and variable valve timing, this is no ordinary big block. But then, Larry Hofer is no ordinary mechanic.

This Big-Block V8-Powered Chevy Spark Ran a 9.99-Second Quarter Mile It may look like a Chevy Spark, but it certainly doesn't sound like one. Nico DeMattia Published May 9, 2025 12:25 PM EDT ...

Chevrolet's ZZ632/1000 big-block crate engine makes 1,004 horsepower, 876 lb-ft of torque, and has a suggested price of around $48,000.