Tri Star high performance crate engines represent the best value available today. All of our GM performance crate motors utilize quality name brand parts and are built by highly skilled professionals. Browse our selection of GM crate engines, below.
We have been offering GM performance engines for over 30 years and we don't cut any corners. We have the experience and expertise to offer the absolute best value in performance engines. The GM line of performance engines is our number one selling line and we took the time to perfect each build for the highest performance, most reliable American made engines.
If you're restoring a classic hot rod our GM performance line is a great choice. These engines offer an affordable solution that pack big power and are built street friendly with excellent driveability characteristics. Our performance "stroker" engines are known for big low end torque numbers that pull strong through 6,000 RPM. A "stroker" engine is essentially an engine with the same bore size as originally supplied from the OE supplier with an aftermarket crankshaft which increases the total cubic inch displacement of the engine.
Our small block line includes everything from a mild 355 to a monster 427 cubic inch small block. If you're looking for the perfect small block for big performance with good street manners check out our three 383 stroker options. The big block line starts off with a traditional 454 and ends with a massive 598 big bore, stroker engine based on a Dart block.
No matter which of our GM performance engines is right for you, you know you're getting 30 years of American made quality backed by industry leading warranties.