Chevrolet Performance ZZ632/1000 Deluxe Crate Engine (19432060) – The Ultimate Big Block Monster!

Unleash 1,004 HP with the most powerful Chevy Big Block ever built – the Chevrolet Performance ZZ632/1000!

The Chevrolet Performance ZZ632/1000 Crate Engine (19432060) is a race-bred, high-performance engine designed for extreme power and durability. Featuring RS-X aluminum heads, a high-lift hydraulic roller camshaft, and a short-style water pump, this fuel-injected monster is built to dominate the competition.

A track-proven powerhouse, engineered for extreme horsepower and high-performance durability!

Requires a high-pressure EFI fuel system, custom exhaust, and a starter for full integration.

What’s Included in the Chevrolet ZZ632/1000 Crate Engine?

Fully Assembled 10.3L Big Block V8 – Built for extreme horsepower and durability
RS-X High-Performance Aluminum Cylinder Heads – Provides maximum airflow and power