Zz502 Base Kit, With Aluminum Head  Performance Engine


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Specifications Fits On

Part Number:   12371204
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Fits On/Installation Notes:

Nothing is quite as satisfying as building your
own high-performance big-block. That's why GM Performance Parts offers
the entire ZZ502 engine as a kit. Every past is engineered to work
together to deliver 502 horses! Kit includes aluminum oval-port heads,
forged steel crank and rods, and forged aluminum pistons. It also
includes a hydraulic roller cam, valve train and valve covers. All you
will need to add is an intake manifold, carburetor, water pump,
distributor and spark plug wires.

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