5.7L LS Motor Long Block

Remanufactured Chevy LS Cast Iron 5.3L bored out to 3.898 to make it a 5.7L
LS6 Pistons

Stage 2 Camshaft
Duration Adv. 265/272
Duration at .050 212/224
Valve Lift .528/.532
Lobe Center 112 Deg.

799 Casting Heads w/ BTR Springs
400HP/ Estimate

Auto Parts: Engines
Vehicle Make: Chevrolet