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Chevrolet Performance 572 Long Block Engine Assemblies 12498792

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Engine Assembly, Crate Engine, Chevy, 572, 620 hp, Each

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Estimated Ship Date: 8/18/2014 (if ordered today) Would you rather pick it up? Select Location

Manufacturer's Part Number: 12498792
Part Type: Crate Engines
Summit Racing Part Number: NAL-12498792

Engine Assembly Style: Long block
Crate Engine Cylinder Head Material: Aluminum
Assembled: Yes
Engine Balance: Internal
Intake Manifold Included: No
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: No
Distributor Included: No
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: No
Harmonic Balancer Included: Yes
Flexplate Included: Yes
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: No
Spark Plug Wires Included: No
Computer Included: No
Wiring Harness Included: No
Rear Main Seal Style: 1-piece
Quantity: Sold individually.
Notes: This engine is not designed, nor intended to be used in any marine applications. Designed for pre-1976 street vehicles or any off-road vehicle. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty. Clutch linkage bosses are drilled and tapped, plus includes a provision for a mechanical fuel pump.
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These Chevrolet Performance 572 long block engine assemblies are built around an all-new Gen VI tall deck Bowtie big block. They feature a forged 4340 steel crank with a 4.375 in. stroke, shot-peened forged 4340 H-beam connecting rods, forged aluminum pistons with full-floating wrist pins to produce a whopping 620 HP at 5,500 RPM, and 650 ft.-lbs. of torque at 4,500 rpm. The cylinder heads have a rectangle port that is redesigned to produce a pump-gas friendly 9.6:1 compression ratio. The block has provision for a mechanical fuel pump and comes internally balanced. Note: The required intake manifold needs to fit a tall deck block, and the distributor must have a slip collar.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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