ATK Performance Eng. 383 Cubic Inch Stroker V-8 | High Performance 415HP/450FT-LB | Chevy Small Block 55-86
ATK Reman Eng.Note: Engine Complete Assembly, Chevrolet Small Block, 383 Cubic Inch Stroker V-8, 0.528/0.536 Inch Camshaft Lift, 220/224 Camshaft Duration @50, 2.02 Inch Intake Valves/1.60 Inch Exhaust Valves, Carbureted, Automotive, 415 Horsepower/ 450 Foot Pounds of Torque, Seasoned OE 4 Bolt Main Block With 1 Piece Seal/ Aluminum Cylinder Heads With 64 CC Chambers, 9.7:1 Compression Ratio/ 4.040 Inch Bore/ 3.750 Inch Stroke, Internally Balanced, Black/ Silver, With 1.6:1 Ratio Stamped Steel Rocker Arms/ 8 Inch Neutral Balance Balancer/ Holley 110 GPH Fuel Pump/ Hydraulic Roller Camshaft/ Hypereutectic Pistons/ Moly Rings/ MSD 8 Millimeter Spark Plug Wires/ MSD HEI Distributor/ Quick Fuel 680 CFM Carburetor/ Scat I Beam Rods/ Scat Nodular Iron Crankshaft/ Weiand Stealth Dual Plane Intake Manifold
Key Features
- Crankshaft: Scat Nodular Iron External Balance Rear Of Crank And Internal Balance Front Of The Crank
- Cylinder Heads: ATK High Performance Aluminum
- Rocker Arms: Billet Aluminum Roller Rockers 1.6 Ratio
- Oil Pump: Melling STD Volume
- Flexplate And Flywheel: Internally Balanced
- ATK Dual Plane Intake
- Carburetor: Quick Fuel 680CFM Vacuum Secondary’s Electric Choke
- Limited 2 Year Warranty
Technical Details
- Condition: Remanufactured
- Engine Compatibility: Chevy Small Block V8 6.3L 383 Cubic Inch
- Recommended Use: Automotive
- Fuel Delivery Type: Carbureted
- Horse Power Output: 415 Horsepower
- Torque Output FT-LB: 450 Feet Pound
- Bore IN: 4.040 Inch
- Stroke IN: 3-3/4 Inch
- Compression Ratio: 9.7:1
- Color: Black/ Silver
- Cylinder Block Material: Aluminum
- Cylinder Head Material: Aluminum
- Balanced Type: Internal
- Includes Fuel Pump: Yes
- Includes Oil Pan: Yes
- Includes Valve Covers: No
- Includes Harmonic Balancer: Yes
- Includes Water Pump: No
- Includes Intake Manifold: Yes
- Includes Carburetor: Yes
- Includes Air Cleaner: No
- Includes Timing Chain Cover: Yes
- Includes Distributor: Yes
- Includes Ignition Wires: Yes
- Includes Spark Plugs: Yes
- Includes Wiring Harness: No
- Includes Flywheel: No
- Marine: No