GM Big Block Compatible 632 c.i. ProSeries Engine and 4L80E Automatic Transmission - 815 Horsepower - Standard Edition Builder Series with Polished Pulley Kit - Carbureted

Description: Horsepower & Torque: 815 Horsepower / 775 FT LBS Compression Ratio: 11.0:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged Pistons Block: BluePrint Engines High Strength Cast Iron Block Manufactured and Machined in the USA! 4-Bolt Main 4.600" Bore 1-Piece Rear Main Seal Mech Fuel Pump Provision: Yes Tall Deck (Cylinder Deck is Approx .400 Taller / Wider than OEM Block) Rotating Assembly: New BluePrint Forged Crankshaft 4.750" Stroke Forged H-beam 6.635" Connecting Rods Forged Pistons Internally Balanced Cylinder Heads: BluePrint Aluminum Cylinder Heads - PS8012 119cc Chamber 2.30" Intake / 1.88" Exhaust Valves 358cc Intake / 125cc Exhaust Runners Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting. Cam Specs: Cam Type: Roller .698 Intake / .698 Exhaust Lift 272 Intake / 282 Exhaust Duration  @.050-110 Degree Lobe Separation Also Includes: Valve Covers Oil Pan Timing Cover Harmonic Balancer 1250cfm Holley Carburetor Intake Manifold Pro Billet Distributor Front Accessory Drive with Alternator, Power Steering Pump, A/C Compressor, and Water Pump  Electric Fuel Pump Thermostat and Thermostat Housing Assembled with Complete 4l80e Automatic Transmission Package: 4L80E Complete Package with Electronic Controller Included W/Lockup Capability 3800+ Stall Torque Converter Flex Plate Starter 4L80E Gear Ratios: 1: 2.482 2: 1.482 3: 1.00 4: 0.750 R: 2.077 Notes: Not for use in pollution-controlled vehicles. This engine features .300 raised exhaust ports and .400 deck height increase over OEM. Must verify clearance of exhaust, shift linkage, steering components etc. before ordering.   div, .contract-trigger:before { content: " "; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; } -->