For most drivers, the idea of having to replace an engine is the stuff of nightmares. Expensive nightmares. But for a certain brand of gearhead, getting a new high-performance V8 for their ride would ...

With four-figure horsepower numbers right out of the box, the Chevrolet Performance ZZ632/1000 crate engine is an absolutely beastly powerplant. This 1969 Chevy Chevelle takes all those cubes and ...

The updated model will be offered with a range of three engines, including the ZZ632/1000, which is a 632 cubic-inch (10.35-liter) V8 that is rated at 1,004 horsepower when running on pump 93 octane ...

Call it whatever you want; nostalgia or getting stuck in the past, but classic cars have a timeless appeal. There are two types of classic car owners – those that like to preserve history in its ...

A radically restomodded 1971 Chevy K10 Cheyenne Super pickup will highlight the high-octane offerings at the Barrett-Jackson Scottsdale auction in January 2026. Built by the renowned JPS Customs and ...

Chevrolet at the 2021 SEMA show in Las Vegas unveiled a monster of a crate engine in the form of the 1,004-hp 10.4-liter ZZ632/1000 V-8. Chevy even called it at the time the “biggest, baddest crate ...

We take a behind the scenes look at the building of a ZZ632 big-block crate engine and run it on GMs dyno.

Back for the 1971 model year, the four-wheel-drive K10 came in fleetside and stepside flavors with anything from a 145-horsepower I6 to a 350-cube V8 with 250 horsepower to its name. Although titled ...