News – Wilson Manifolds

November 8, 2021

Listen to Chevy 632-cubic-inch 10.3-liter V-8 rev to 7,000 rpm on the dyno.

Chevrolet unveiled its biggest, most powerful crate engine to date at the 2021 SEMA show this week, and now it's offer a tease of this massive engine's sound. The Chevrolet Performance ZZ632/1000 V-8 crate engine displaces 10.35 liters, or 632 cubic inches, and can rev to 7,000 rpm. Chevrolet Performance recently posted a short video on Instagram showing the big-block V-8 hitting that rev limit on the dyno. The ZZ632/1000 has a claimed output of 1,000 horsepower and 876 pound-feet of torque. It's also designed to run on regular pump gas. While 7,000 rpm is the recommended rev limit for the...

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February 7, 2020