Chevrolet Performance Crate Engine, ZZ 572, 621 HP, Big Block Chevy, Each

$30,979.16

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Product type :AUTO PART
Package dimensions :42.0 ” L x38.0 ” W x42.0 ” H

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Description

The ZZ572/620 is the ultimate expression of Chevrolet Performance’s engineering capability. They build the ZZ572 with huge 4.560-inch bores and add a forged 4.375-inch-stroke crankshaft. To make sure those cylinders are packed with every cubic centimeter’s worth of atmosphere, we use a camshaft with incredible 0.632/0.632-inch lift and 254 Degree/264 Degree duration specifications. Aluminum rectangular-port heads with 310cc intake ports complement the airflow capability offered by the big-bore bottom end. They also feature 118cc raised exhaust ports and 118cc combustion chambers. The valves are big, too – measuring 2.250 inches on the intake side and 1.880 inches on the exhausts.

Make sure this fitsby entering your model number.
Product type :AUTO PART
Package dimensions :42.0 ” L x38.0 ” W x42.0 ” H
country of origin :United States
package weight :673.0lbs

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