Crate Engine - SBC 350/330HP

The Crate Engine - SBC 350/330HP from Chevrolet Performance is a turnkey small-block powerplant engineered for builders seeking reliable, bolt-in performance without the machine work and uncertainty of used cores. Whether you're restoring a classic Chevrolet, building a street rod, or upgrading a daily driver, this 350-cubic-inch engine delivers 330 horsepower and the legendary torque characteristics that have made the small-block Chevy the platform of choice for over six decades. This crate engine eliminates sourcing, teardown, and unknown wear variables—you're buying proven engineering ready for installation.

Built to Chevrolet Performance specifications, the SBC 350/330HP features a cast-iron block and heads optimized for naturally aspirated operation, with a carburetor-friendly intake manifold and proven ignition architecture. The 330-horsepower rating reflects conservative dyno testing under standard conditions, ensuring repeatable power output across fuel qualities and ambient temperatures. At 479 pounds, this engine delivers an excellent power-to-weight ratio for small-block applications, making it ideal for vehicles where weight management impacts handling and acceleration. The compact 39 x 30 x 42-inch package fits traditional engine bays with factory mounting points, simplifying installation and reducing custom fabrication costs.

This crate engine is best suited for restoration purists, weekend warriors, and performance enthusiasts who value warranty support and technical backing over the gamble of junkyard cores. Installation pairs seamlessly with original Chevrolet transmissions (TH350, TH400, or manual boxes from the era) and existing cooling systems in most second-generation and later small-block applications. Before ordering, verify your vehicle's engine bay dimensions, existing exhaust routing, and transmission compatibility—your local machine shop or restoration specialist can confirm fitment. Chevrolet Performance backs this engine with parts availability and technical support, making long-term maintenance and tuning straightforward for any skill level.