Precision-engineered for serious power seekers, the LSX crate engines delivers the strength and endurance demanded by racers and custom car builders. Designed by Chevrolet Performance, this engine is built to handle extreme conditions and horsepower levels beyond the capabilities of standard LS engines. The LSX Crate Engine features a cast-iron block with thicker cylinder walls and reinforced main caps, allowing it to safely support forced induction setups and high RPM operation. Each LSX Crate Engine is a product of advanced engineering and thorough testing. Its exceptional design ensures reliable performance whether on the drag strip or street. Tuners love the engine’s flexible architecture, which supports both naturally aspirated and boosted configurations. The LSX Crate Engine’s high-flow heads and efficient combustion design enhance power output while maintaining consistent cooling and oil flow. For those who demand peak horsepower without sacrificing reliability, the LSX Crate Engine is a proven performer. It’s not just an upgrade — it’s the ultimate power solution for those ready to push their vehicle to its limits.
This post was edited by ronnie col at November 5, 2025 11:13 PM PST