Of all the crate engines available to choose from, these five picks all exceed the 1,000-horsepower mark: the Mopar DSR1500-DC, Ford Megazilla 2.0, GM 632 c.i. ProSeries Engine, Chevrolet ...
The 632 cubic-inch big-block, the most powerful engine Chevy has ever built, is available among the automaker's ZZ crate engine lineup as the ZZ632/1000 DELUXE. Carrying Chevrolet part number ...