Long Block ZZ572/620, 620 HP 572 Street/Strip Crate Engine
12498792, GM Performance ZZ572/620, 620 HP 572 Street/Strip Crate Engine, Long Block
Part #
12498792
Price: $11,650.00
Quantity:
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620 horsepower from a 572 ci crate engine. The new ZZ572 / 620 is built around an all new Gen VI tall deck Bow Tie cylinder block. This all new race block is filled with a forged 4340 steel 4.375 in stroke crankshaft, 4340 steel H-beam rods, and forged aluminum pistons with full floating wrist pins. Plasma moly piston rings are standard as is the screened and louvered windage tray. GM"s first purpose built drag race engine is filled with hard core race parts for hard core performance and long term reliability.

This assembled Long Block 572 Crate Engine is complete from valve covers to oil pan, but it does not include water pump, carburetor, distributor, intake manifold, or spark plug wires.

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ZZ572/620, 620 HP 572 Street/Strip Crate Engine Specifications:
Horsepower: 620 @ 5500 RPM
Torque: 650 @ 4500 RPM
Max RPM: 6000 RPM
Compression: 9.6:1
Block: Sportsman Tall Deck Bow Tie
Bore Diameter: 4.560"
Stroke (inches): 4.375"
Crankshaft: Forged 4340 Stee
Camshaft: Hydraulic Roller, 0.632/0.632
Intake Manifold: Not Included

Block: Sportsman Tall Deck Bow Tie
Bore Diameter (in.): 4.560
Camshaft: Hydraulic Roller, 0.632 / 0.632
Compression: 9.6:1
Crankshaft: Forged 4340 Steel
Horsepower: 620 @ 5500 RPM
Intake Manifold: Not Included
Max RPM: 6000
Stroke (in.): 4.375
Torque: 650 ft/lbs @ 4500 RPM


Average Customer Review:


    bad a**,  July 2, 2007
bad **, i would buy one if i could fit it im my 84 camaro well worth the money


    big power,  October 28, 2007
this big block is going to look very nice in my 79 chevy camaro.


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