BluePrint Engines Compatible with GM Small Block 383 c.i. Engine - 436 HP - Base Dressed - Carbureted

Description: Horsepower and Torque: 436 HP / 443 FT LBS Compression Ratio: 10.0:1 BluePrint Performance Aluminum Heads (Part# H8002K) Hypereutectic Pistons Roller Cam Cast Steel Crank Block: NEW BluePrint Cast Iron Block Manufactured and Machined in the USA! 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: New BluePrint Cast Steel Crankshaft 3.750" Stroke OEM type 5.700" Connecting Rods w/ 150,000 PSI Bolts Hypereutectic Pistons External Front / External Rear Engine Balance Cylinder Heads: BluePrint Performance Aluminum Heads (Part# H8002K) 64cc Chamber 2.02 Swirl Polished Intake Valves 1.60 Swirl Polished Exhaust Valves Hardened Retainers and Springs Cam Specs: Cam Type: Roller .544 Intake / .555 Exhaust Lift 230 Intake / 236 Exhaust Duration @ .050-110 Degree Lobe Separation Ignition Timing: Initial Timing 10-16 Degrees and Total Timing 32-34 Degrees at 3500 RPM Also Includes: Holley Classic 750cfm Vacuum Secondary Carburetor with Manual Choke Dual Plane, Satin Aluminum Intake Manifold New Chrome Timing Cover Distributor High Volume Oil Pump New Chrome Valve Covers Painted Oil Pan Passenger Side Dipstick Notes: This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke. Not for EGR. The Aftermarket intake manifold installed on this engine may not be compatible with OEM accessory brackets that use intake mounted bosses. The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.

• Horsepower & Torque: 436 HP / 443 FT LBS Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads Compression Ratio: 10:1 Camshaft: Hydraulic Roller Cam - .544 Intake / .555 Exhaust Lift and 230 Intake / 236 Exhaust Duration @ .050 - 110 Degrees LSA Pistons: Hypereutectic Crankshaft: Steel Crank - 3.750" Stroke and 5.700" Rods