The Chevrolet small-block engine is a series of gasoline -powered V8 automobile engines, produced by the Chevrolet division of General Motors in two overlapping generations between …

Harness the performance of Chevy's Small-Block Crate Engines, like the 350 and 383. Check out their horsepower, torque, and specs for your custom vehicle.

Mar 3, 2025 · But the future of the small-block would soon improve. By the 1980s this little engine that could began multiplying with several smaller displacements as Chevy engineers …

Information, specs, power and torque ratings for the GM Gen 6 Small Block engine family, aka the sixth-generation Small Block engine.

Jun 16, 2025 · What’s New with Gen VI? You already know the drill—“generation” in Chevy-speak isn’t just a facelift. A full‐blown architecture shift means GM’s engineers poured decades of …

Dec 8, 2025 · Explore every major Chevy small block engine from the 1960s and 1970s with specs, history, and swap tips for Camaro, Chevelle, and El Camino builds.

Chevrolet introduced the 400 V8 engine. The 400 was the largest displacement production small block, with the largest bore of 4.125″ and the longest stroke of 3.75″. The increased bore size …

In 1962, Chevrolet introduced double hump heads on its small-block engines. These helped shape the incredible power of small-block V8s for around 30 years.

Jul 4, 2025 · These 6 budget small-block Chevy V-8 long-block crate engines cost under $4,000 and put out between 250 and 315 horsepower—just add your carb and intake.

Nov 1, 2024 · Since its debut in 1955, this engine has been synonymous with reliability, performance, and a whole lot of grit. It’s the powerhouse behind millions of Chevy trucks, from …