Chevrolet Performance 19435104: 19435104 LS376/525 GM Gen IV LS3 6.2L Crate Engine 525 HP @ 6200 RPM
Dress Crate Engine
LS376/525 GM Gen IV LS3 6.2L Crate Engine 525 HP @ 6200 RPM 486 ft. lbs. TQ @ 5200 RPM Aluminum Block Aluminum LS3 Heads ASA Performance Cam Nodular Iron Crank Powdered Metal Rods Hypereutectic Pistons Compression Ratio: 10.7:1