WICKED POWERFUL little small block for the street. It has a steel crank, H-beam rods, JE pistons, Moroso oil pump & pan, Cloyes timing chain, BHJ damper, Comp Cams hyd-roller cam, lifters & pushrods, Brodix CNC ported Track 1 heads, Crower roller rockers, Victor Jr. intake, all ARP hardware. Professionally built and entire assembly balanced. Dyno tuned at Westech Performance 520hp & 494ft/lbs of torque on pump gas! Ready to go just add your accessories! Comes with MSD distributor and coil has MSD plug wires, NGK spark plugs.