GM

19258770

Genuine GM Performance 19258770 Engine

Engine Parts

LS family small-block V-8LS3 6.2L - Corvette gen IV V-8
430 horsepower
424 torque
Automatic transmission
6.2 liters

Includes Corvette wet sump oil pan. Non-Corvette applications will require the purchase of a flex plate or flywheel. This engine is not designed, nor intended to be used in any marine applications. Designed for pre-1976 street vehicles or any off-road vehicle. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty. These Chevrolet Performance LS3 6.2L 376 c.i.d. 430 horsepower engine assemblies use an impressive 10.7:1 compression ratio to put out 430 horsepower at 5,900 rpm and 424 feet-pounds of torque at 4,600 rpm. They feature a cast aluminum engine block with a nodular iron crankshaft, powdered metal connecting rods, and hypereutectic pistons. The steel hydraulic roller camshaft has a .551 inch intake and .522 inch exhaust valve lift with 204 degrees intake and 211 degrees exhaust valve duration at .050 inch cam lift. The Chevrolet Performance LS3 6.2L 376 c.i.d. 430 horsepower engine assemblies have revised cylinder heads featuring rectangular ports borrowed from the LS7 engine. Assemblies also include: Ignition coil packs, spark plug wires, spark plugs, intake manifold, fuel injectors, throttle body, exhaust manifolds, 14 inch flex plate, front timing cover, aluminum water pump, harmonic balancer, and passenger side right hand dipstick and tube.

Sealed Power 22461114 Intermediate Shaft
ACDelco 36 353090 Professional Steering Pressure 36-353090
Mix me 3759