Chevrolet Performance SP350 357 HP Turn-Key Long Block Crate Engines

You can now get modern street performance in a classic small block package by installing a Chevrolet Performance SP350 turnkey long block crate engine. They put out 357 HP with loads of low-end torque. In fact, the engines produce 400 lbs.-ft. of torque for a thrilling feeling of immediate performance. Additional features and specs of the Chevrolet Performance SP350 turn-key crate engine: * Forged steel crankshaft * Powdered metal connecting rods * Cast aluminum pistons (9.0:1 compression ratio) * Hydraulic roller camshaft: .473 intake/.473 exhaust lift, 215 intake/223 exhaust duration at 0.050 in. * 1.5 ratio stamped steel rocker arms * Externally balanced * 32 degree total timing at 4,000 RPM * Aluminum intake manifold * Chevrolet Performance valve covers * HEI distributor * Spark plugs * Water pump * Harmonic balancer * Timing cover * Oil pan * Flexplate: 153-tooth, 12.750 in. diameter * Starter * Fuel pump * Air conditioning pump * Alternator * Front-end accessory drive kit (not installed) Show Less