1 piece rear seal Square and parallel decked Align honed main bearing bore Cylinders honed on computer controlled machine to within .0002" straightness and roundness Cylinders are sonic tested for thickness New forged steel crankshaft GM Heavy beam rods 150,000 psi rod bolts Hypereutectic pistons Hastings moly rings Rotating assembly balanced to within 2 grams High volume oil pump Hydraulic roller cam Aluminium rectangular port cylinder heads Hardened push rods 10.1 to 1 compression Valve covers, oil pan and timing cover Brass freeze plugs All engines are dyno tested on state of the art DTS dyno a complete dyno sheet Camshaft - .566" Intake / .566" Exhaust & 242� Intake / 248� Exhaust duration @.050" - 112� lobe separation 575 Horsepower 600 Ft/lbs Torque 34� at 4000 RPM Ignition Timing .060" over block Note: This is Not a GM Performance Built Engine
