GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Carbureted

Overview:  BluePrint's BP38318CTC1 GM Small Block compatible performance crate engines is dyno tested to get 436 horsepower and 443 minimum torque values. This engine features a 4-inch bore which mathematically yields a 377ci with a 3.75-inch stroke. This engine comes with a Timing Cover, Valve Covers, Distributor, Dipstick, Oil Pan, Dual Plane Satin Aluminum Intake and Holley 750cfm Carburetor with Manual Choke.  Description: Horsepower and Torque: 436 Horsepower / 443 ft. lbs. Torque  Compression Ratio: 10.0:1  BluePrint Engines Aluminum Heads BluePrint Engines Hydraulic Roller Cam BluePrint Engines Hypereutectic Pistons BluePrint Engines Cast Crankshaft Block: BluePrint Engines High Strength Cast Iron Block Manufactured and Machined in the USA! Drilled and Tapped for Clutch Linkage Mech Fuel Pump Provision: Yes Passenger Side Dipstick 1-Piece Rear Main Seal 4-Bolt Main 4.000" Bore Rotating Assembly: Cast Crankshaft 3.750" Stroke OEM type 5.700" Connecting Rods w/ 150,000 PSI