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Chevrolet Performance ZZ572ci/720R Partial Engine
The Chevrolet Performance ZZ572/720R Partial Engine is ideal for building a ZZ572 when you don't know where to start. It includes all the bottom end components needed to get your 572-cubic-inch project going.
Tall Deck, Bow Tie Big Block with 4-Bolt Main Caps
Cast Iron Block Powdercoated Orange
4.560" Bore x 4.375" Stroke
Forged Steel Crankshaft
Forged Steel Connecting Rods
Forged Aluminum Pistons
Designed for pre-1978 street vehicles and all off-road vehicles