GM Performance Parts 350ci / 355hp ZZ4 Engine
GM Performance PartsOur Best Selling Engine!

GM Performance Parts 350ci / 355hp ZZ4 EngineThe performance of the aluminum headed 355 horsepower ZZ4 is legendary. The solid foundation of the ZZ4 comes in the way of a 4 bolt main cat iron block with a forged steel crankshaft, hypereutectic pistons, hydraulic roller cam and aluminum cylinder heads. This engine powers thousands of street rods, drag racers and show cars. With 355 hp and 405 ft/lbs of torque, the ZZ4 is the best way to put a high performance small block engine under your hood.

Horsepower: 355 hp @ 5,250 rpm
Torque: 405 ft/lbs @ 3500 rpm
Compression Ratio: 10.0 to 1
Block: Cast Iron 4-Bolt Main, 4.000" Bore
Crankshaft: Forged Steel, 3.480" Stroke
Heads, Chamber Size: Aluminum, 58cc Chamber
Valves (I/E): 1.940"/1.500"
Camshaft, Lift (I/E): Hydraulic Roller, 0.474"/0.510"
Camshaft Duration @ 0.050" I/E: 208/221 degrees
Intake Manifold: Aluminum Dual Plane
     
Part #
Manufacturer
Product Name
Price
24502609KIT
Scoggin Dickey Parts Center
ZZ4, 355HP Crate Engine Package
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24502609
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12561723
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$2,390.00
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