GM Small Block Compatible 383 c.i. Engine and TKX Manual Transmission - 436 Horsepower - Standard Edition Builder Series with Polished Pulley Kit - Carbureted

**This package features a carbureted engine. EFI engine pictured as rep image. Description: Horsepower & Torque: 436 Horsepower / 443 FT. LBS. Torque Compression Ratio: 10.0:1 Aluminum Heads Hydraulic Roller Cam Cast Crank Hypereutectic Pistons Block: BluePrint Engines High Strength 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: Cast Crankshaft 3.750" Stroke OEM Type 5.700" Connecting Rods w/ 150,000 PSI Bolts Hypereutectic Pistons Externally Balanced Front and Rear Cylinder Heads: BluePrint Aluminum Cylinder Heads - H8002K 64cc Chamber 2.02" Intake / 1.60" Exhaust Valves 195cc Intake / 75cc Exhaust Runners Cam Specs: Cam Type: Roller .544 Intake / .555 Exhaust Lift 230 Intake / 236 Exhaust Duration @ .050-110 Degree Lobe Separation Also Includes: Intake Manifold Dual Plane, Satin Aluminum 750cfm Carburetor Valve Covers Oil pan Timing Cover Fuel Pump Spark plugs and Wires Thermostat and Thermostat Housing Oil Filter Plug Wire Separators Polished Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump Assembled with Complete TKX Transmission Package: Mcleod Super Street Pro Single Disk Clutch Hydraulic Throw Out Bearing Bell Housing Billet Flywheel Starter First Gear Ratio: 2.87:1 Second Gear Ratio: 1.89:1 Third Gear Ratio: 1.28:1 Fourth Gear Ratio: 1.00:1 Fifth Gear Ratio: 0.81:1 Recommended Break in Oil: BPP710 (Click Here) Recommended Service Oil: BPP10W30 (Click Here) Recommended Oil Filter: BPP51061 (Click Here) Notes: This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke. The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment.  Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles. Package Ships assembled as pictured.  The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM. IF THIS IS BEING ORDERED FOR A FACTORY FIVE VEHICLE, STOP AND CALL US AT 1-800-483-4263 FOR PROPER FITMENT OR VISIT FACTORYFIVEENGINES.COM