For sale is a stage 4 complete engine rebuild kit for 1968-1986 (with two piece rear main seal) Small Block Chevy 350 Engines. Good for street rods with high stall converter.This kit includes the following parts:(1) Fel-Pro 260-1000 (by default) Complete Engine Overhaul Gasket Set (fits small block through 1979 w/ left hand dipstick) (8) Speed Pro H345DCP Hypereutectic Flat Top Pistons(1) Melling M55 Oil Pump(1) Engine Pro MS909P Main Bearing Set(1) Engine Pro CB663P Rod Bearings Set(16) HA817 Hydraulic Flat Tappet Lifters(1) Engine Pro MC1993 Stage 4(1) Durabond CH8 Cam Bearing Set(1) Engine Pro 3023 HD Double Roller Timing Chain Set(1) Melling MPE100R Freeze Plug Set(1) E-Direct E2M139 Moly Piston Rings SetEngine Pro MC1993 CamshaftStage: 4Duration @ .050: Intake: 230 Exhaust: 230 Advertised Duration: Intake:287 Exhaust: 287 Valve Lift: Intake: .480 Exhaust: .480 Lobe Separation: Intake: 106 Exhaust: 110 Power Range: 2000-5000Idle: Rough Lifter Part #: 817 Comment: GOOD FOR STREET RODS WITH HIGH STALL CONVERTER