GM Marine Small Block Compatible 350 c.i. Engine - 350 Horsepower - Base Dressed - Carbureted

Description:  Horsepower & Torque: 350 Horsepower / 400 FT LBS Compression Ratio: 9.5:1 Cast Iron Heads Hydraulic Roller Cam Cast Crankshaft Hypereutectic Pistons Block: BluePrint Engines High Strength Cast Iron Block 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 4-Bolt Main 4.000" Bore 1-Piece Rear Main Seal Mech Fuel Pump Provision: Yes Passenger Side Dipstick Drilled and Tapped for Clutch Linkage Rotating Assembly: Cast Crankshaft 3.480" Stroke OEM Type 5.700" Connecting Rods Hypereutectic Pistons Internal Front/ External Rear Engine Balanced Cylinder Heads: Vortec Cast Iron Cylinder Heads 1.94 Intake Valves 1.50 Exhaust Valves Hardened Push Rods Long Slot Rockers with Positive Lock Adjusting Nuts Cam Specs: Hydraulic Roller Cam .480 Intake / .489 Exhaust Lift 218 Intake / 224 Exhaust Duration @.050-112 Degree Lobe Separation