Chevrolet Performance Chev ZZ572 Deluxe Crate Engine 620hp # 19201333

Crate Engine, GM ZZ572 Big Block, 620 HP, Deluxe Long Block, Internal Engine Balance, Aluminum Heads, Each

Crate Engine Family:

Chevy Big Block

Actual Engine Displacement:

9.4L/572

Crate Engine Cylinder Head Material:

Aluminum

Engine Block Material:

Cast iron

Advertised Compression Ratio:

9.6:1

Assembled:

Yes

Engine Balance:

Internal

Cam Style:

Hydraulic roller, OE roller

Rear Main Seal Style:

1-piece

Intake Manifold Included:

Yes

Intake Manifold Style:

Carbureted

Cylinder Heads Included:

Yes

Carburetor Included:

Yes

Throttle Body Included:

No

Distributor Included:

Yes

Oil Pan Included:

Yes

Valve Covers Included:

Yes

Timing Cover Included:

Yes

Water Pump Included:

Yes

Harmonic Balancer Included:

Yes

Flexplate Included:

Yes

Flywheel Included:

No

Air Cleaner Included:

No

Spark Plugs Included:

Yes

Spark Plug Wires Included:

Yes

Computer Included:

No

Wiring Harness Included:

No

Supercharger Included:

No

Quantity:

Sold individually.

Notes:

Engine has the larger 3.580 in. crankshaft bolt pattern and would use an internally balanced 2 piece rear main seal flexplate, even though the engine is a 1 piece rear main seal. This engine is not designed, nor intended to be used in any marine applications. Designed for pre-1976 street vehicles or any off-road vehicle. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty. Clutch linkage bosses are drilled and tapped and includes a provision for a mechanical fuel pump.

Chevrolet Performance ZZ572 C.I.D. 620 HP Deluxe Long Block Crate Engines

Chevrolet Performance's largest, most powerful street engine is here. The ZZ572 c.i.d. 620 hp deluxe long block crate engines are built around an all-new generation VI one-piece main seal tall deck572 c.i.d. with approximately 9.6:1 compression, 620 hp at 5,500 rpm, and 650 lbs.-ft. of torque at 4,500 rpm, with a recommended max rpm of 6,000.

These all-new race blocks have a 4.560 in. bore and are filled with forged 4340 steel cranks with 4.375 in. stroke, shot-peened forged 4340 H-beam rods, and forged aluminum pistons with full floating wrist pins. They include re-designed rectangular port aluminum cylinder heads with 118cc combustion chambers, and stainless steel valves at 2.25 in. intake side and 1.88 in. exhaust side. Experience massive torque and horsepowerfrom Chevrolet Performance!

Additional engine specs:

* Hydraulic roller camshafts
* Valve lift: .632 in. intake and .632 in. exhaust side
* Duration at .050 in. for intake is 254 degrees and 264 degrees exhaust side
* Hardened chromoly retainers
* Dual valve springs 1.50 in. coil diameter, 1.800 in. installed height with 197 lbs. seat pressure
* Aluminum roller rockers with 1.7:1 ratios
* High performance one-piece push rods
* Tall deck single-plane intake manifold and 850 cfm carburetor
* GM distributor handles ignition
* Spark plugs and wire are included, along with screened and louvered windage trays
* High-RPM torsional dampers
* Pump gas friendly