ATK High Performance GM 383 Stroker 415 hp Stage 3 long block crate engines are the perfect choice to drop in your ride if you're looking for some stroker power without breaking the bank. They are made of high-quality name brand parts at an affordable price and are perfect for getting your ride back on the road. ATK long block crate engines include: Intake manifold ATK High Performance aluminum cylinder heads with 2.020 in. /1.600 ex. valves Carburetor Distributor Oil pan Valve covers Timing cover Water pump Harmonic balancer Flexplate Spark plugs Spark plug wires
Highlights
- 415 hp
- 460 ft./lbs. Torque
- Hydraulic Roller
- 1-piece rear main seal
Specifications
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Crate Engine Type: Turn-Key Crate Engine
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Engine Displacement: 6.2 liters
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Horsepower: 415 horsepower
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Compression Ratio: 9.7:1
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Torque: 460 ft./lbs.
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Camshaft Type: Hydraulic Roller
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Cylinder Head Material: Aluminum
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Piston Material: Hypereutectic Aluminum
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Crankshaft Material: Nodular Iron
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Camshaft Duration (.050 in): 220° intake / 224° exhaust
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Camshaft Lift (in): .612 intake / .585 exhaust
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Bore x Stroke (in): 4.040" x 3.750"
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Carburetor Included: Yes
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Intake Manifold Included: Yes
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Distributor Included: Yes
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Valve Covers Included: Yes
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Engine Balance: Internal/External
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Cylinder Heads Included: Yes
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Rear Main Seal Style: 1-piece
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Throttle Body Included: No
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Oil Pan Included: Yes
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Timing Cover Included: Yes
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Water Pump Included: Yes
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Harmonic Balancer Included: Yes
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Flexplate Included: Yes
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Flywheel Included: No
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Air Cleaner Included: No
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Spark Plugs Included: Yes
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Spark Plug Wires Included: Yes
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Computer Included: No
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Wiring Harness Included: No
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MFG. Part #: HP94C
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GTIN Code: 00653517310942
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Sold in Quantity: Each
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Water Pump Style: Long
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Supercharger Included: No
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Recommended Fuel: 91-93 Octane
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Brand: ATK Engines
