Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engines 19331585

Name: Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engines
Brand: Chevrolet Performance
SKU: NAL-19331585
Price: 23166.99 USD
Availability: OutOfStock
Rating: 0 (0 reviews)

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Part Number: NAL-19331585

$23,166.99

Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engines

Crate Engine, Deluxe ZZ572 Long Block, Aluminum Cylinder Heads, Full Race, Dominator Carburetor, Chevy Big Block, 572, Each
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Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engines 19331585

NAL-19331585

Not Yet Reviewed

Part Number: NAL-19331585

Estimated Ship Date: Feb 22, 2027

$23,166.99

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Overview

Brand:

Chevrolet Performance

Manufacturer's Part Number:

19331585

Part Type:

Crate Engines

Product Line:

Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engines

Summit Racing Part Number:

NAL-19331585

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:

12.0:1

Assembled:

Yes

Engine Balance:

Internal

Cam Style:

Solid 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:

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:

Flywheel Included:

Air Cleaner Included:

Spark Plugs Included:

Yes

Spark Plug Wires Included:

Yes

Computer Included:

Wiring Harness Included:

Supercharger Included:

Remanufactured:

Quantity:

Sold individually.

Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engines

Chevrolet Performance's largest, most powerful engine is here. The ZZ572/720R Deluxe long block crate engines are built around an all-new generation VI one-piece main seal tall deck 572 c.i.d.—with approximately 12.0:1 compression, 720 hp at 6,250 rpm, and 685 lbs.-ft. of torque at 4,500 rpm, with a recommended max rpm of 6,750. These all-new race blocks have a forged 4340 steel crank, shot-peened forged 4340 H-beam rods, and forged aluminum pistons with full floating wrist pins.

Other features include: redesigned 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. Mechanical roller camshafts are used, with valve lift being .714 in. intake and .714 in. exhaust side; duration at .050 in. for intake is 266 degrees and 274 degrees exhaust side. Hardened chromoly retainers are used, with dual valve springs 1.50 in. coil diameter.

Additional specs: Aluminum roller rockers with 1.7:1 ratios, and high performance one-piece pushrods are installed. A new Chevrolet Performance tall deck single-plane intake manifold and a 1,150 cfm Dominator carburetor deliver the air. A multiple spark discharge distributor handles ignition; spark plugs and wire are included. Also included are screened and louvered windage trays and high-rpm torsional dampers.

Applications