The evolution of the ZZ series, this engine powers thousands of street rods, drag racers, and show cars. With 405 ft/lbs of torque, the ZZ4 is the best way to put a high performance small block engine under your hood!

This ZZ4 350 Crate Engine will fit your 82-92 Camaro, Z28, IROC-Z, RS, Firebird, Formula, Trans AM and GTA. May not be smog legal for your state and county. Please check your local laws.

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"
Dur. @ 0.050" (I/E):	208/221 degrees
Intake:	Aluminum Dual Plane

DROP Shipped by Truck Freight. Call or email for shipping quotes. We will need a business address with zip code to provide we will an accurate quote. We are not able to ship these to a residental address.