Chevrolet LS3 430 Horsepower Crate Long Motor Only

Chevrolet Performance LS3 6.2L 376 c.i. 430 hp long block crate engines use an impressive 10.7:1 compression ratio to put out 430 hp at 5,900 rpm and 425 lbs.-ft. 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 in. intake and .522 in. exhaust valve lift with 204 degrees intake and 211 degrees exhaust valve duration at .050 in. cam lift.
Long Block Crate Engines Include:
. Ignition coil packs
. Spark plug wires
. Spark plugs
. Intake manifold
. Fuel injectors
. Throttle body
. Exhaust manifolds
. Front timing cover
. Aluminum water pump
. Harmonic balancer
. Passenger side right hand dipstick and tube