The Chevrolet Performance SP350/357 Deluxe Crate Engine (19433033) is a refined version of the legendary Chevy 350, featuring a modern hydraulic roller camshaft, a 9.0:1 compression ratio, and a Holley 4-barrel carburetor for improved performance and street-friendly reliability.

A high-torque, street-friendly powerhouse for classic Chevy enthusiasts!