Great racing power at a reasonable cost
(355 HP at 5250 RPM - Torque 405 @ 3500 RPM)
This is a factory sealed crate engine package, complete from intake manifold, stamped steel valve covers with racing style breathers, and 8 quart dual kick-out circle track racing oil pan. The ZZ4 engine is a great value with the 1053 forged steel crankshaft, aluminum heads with 1.94"/1.50" valves, hydraulic roller lifters, HEI distributor, and normal rotation iron water pump included.
The base engine is a ZZ4 350ci 355 horsepower, with the following parts:
4 bolt iron block
1053 steel crankshaft
5.700" PM rod
High silicon aluminum piston
ZZ4 Camshaft with hydraulic roller lifters
ZZ4 Aluminum head
Dual plane intake manifold
HEI distributor
8 quart circle track oil pan (with oil filter)
Valve cover kit with breather tube
Valve cover breather kit
Special rocker arm nut "kool nut design"
Technical Notes: These engines are sealed at the intake manifold, cylinder head, front cover, and oil pan with special twist off bolt heads. The 355 HP @ 5500 RPM was derived from a superflow dyno using a 4 barrel 650 cfm Holley carburetor P/N 80541-1, 32" long by 1 5/8" to a 1 3/4" stepped header with a 3" collector, and 92 octane unleaded gasoline. Oil pan clears most GM rear steer chassis with stock engine location. Oil pan is 7" deep at sump."
Block: Cast Iron, 4 bolt
Camshaft Duration @ 0.050 in. I/E: 208 / 221
Camshaft Type, Lift in. (I/E): Hydraulic Roller, 0.474 / 0.510
Compression Ratio: 10.0:1
Crankshaft: Forged Steel, 3.480 in. Stroke
Heads, Chamber Size: Aluminum, 58cc
Horsepower: 355 @ 5250 RPM
Intake Manifold: Aluminum Dual Plane
Torque: 390 ft/lbs @ 3500 RPM
Valves (I/E) (in.): 1.940 / 1.500
There are no reviews for this product yet.
|
| Tell everyone what you think. Write
a review of this product. |