LS3 376 Crate Engine 6.2L 525HP

The Chevrolet Performance LS376/525 is a 6.2L crate engine designed to deliver high performance. It combines the production LS3 engine with the racing-derived ASA camshaft to produce 525 horsepower at 6,200 rpm and 486 lb.-ft. of torque at 5,200 rpm.

This engine features a cast aluminum block with 6-bolt main caps, nodular iron crankshaft, powdered metal steel connecting rods, and hypereutectic aluminum pistons. The cylinder heads are aluminum with L92 style ports, and it utilizes a steel hydraulic roller tappet camshaft with .525" lift and 110-degree lobe separation. The engine comes with the intake manifold, injectors, fuel rail, throttle body, and water pump installed.