GM Big Block Compatible 496 c.i. Engine - 600 Horsepower - Long Block

Description: Horsepower & Torque: 600 Horsepower / 568 ft. lbs. Torque Compression Ratio: 10.1:1 BluePrint Engines Aluminum Heads BluePrint Engines Hydraulic Roller Cam BluePrint Engines Forged Crank BluePrint Engines Hypereutectic Pistons Block: BluePrint Engines High Strength Cast Iron Block, 454 BBC Manufactured and Machined in the USA! Mech Fuel Pump Provision: Yes 1-Piece Rear Main Seal Standard Deck 4-Bolt Main 4.310" Bore Rotating Assembly: BluePrint Forged Steel Crankshaft 4.250" Stroke OEM Type 6.135" Connecting Rods w/ 150,000 PSI Bolts Hypereutectic Pistons Externally Balanced Front and Rear Cylinder Heads: BluePrint Aluminum Cylinder Heads - PS8013 119cc Chamber 2.30" Intake / 1.88" Exhaust Valves 316cc Intake / 124cc Exhaust Runners Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting. Must Verify Header / Exhaust Clearance Cam Specs: Hydraulic Roller .647 Intake / .647 Exhaust Lift 248 Intake / 254 Exhaust Duration @ .050-112 Degree Lob