Chevrolet Performance ZZ572/720 572ci Deluxe Crate Engine – 19331585

Experience the ultimate in naturally aspirated power with the Chevrolet Performance ZZ572/720 572ci Deluxe Crate Engine. This monster big-block delivers an incredible 720 horsepower and 680 lb-ft of torque from 9.4 liters of displacement. The ZZ572 Deluxe features premium aluminum cylinder heads, aggressive camshaft, forged internals, and show-quality finishing with chrome accessories. This deluxe package represents the pinnacle of Chevrolet Performance big-block engineering. Perfect for pro-street builds, show cars, and applications demanding maximum power with stunning aesthetics. Factory-assembled and dyno-tested.

**Technical Specifications:**

ZZ572-720R Deluxe Technical Specifications
Part Number: 19331585
Engine Type: Chevy Tall Deck Big-Block V-8
Displacement (ci): 572
Bore x Stroke (in): 4.560 x 4.375
Block (P/N 19212195): Cast iron with four-bolt main caps
Crankshaft (P/N 88961554): Forged steel
Connecting Rods (P/N 88962926): Forged, shot-peened steel
Pistons (P/N 88963227): Forged aluminum
Camshaft Type (P/N 19210722): Mechanical roller
Camshaft Lift (in): 0.714 intake / 0.714 exhaust
Camshaft Duration (@0.050 in): 278° intake / 282° exhaust
Cylinder Heads (P/N 88961160): Aluminum, rectangular port, 118 cc chambers
Valve Size (in): 2.250 intake / 1.880 exhaust stainless steel
Compression Ratio: 12:1
Rocker Arms (P/N 12361323): Aluminum, roller style
Rocker Arm Ratio: 1.7:1
Distributor (P/N 10093387): Electronic ignition
Carburetor (P/N 19170096): Dominator 1150 cfm
Water Pump (P/N 19168602): Aluminum, short style
Spark Plugs and Wires: Included
Recommended Fuel: 110 octane racing gasoline
Ignition Timing: 8° BTDC base, 36° total
Recommended Maximum RPM: 6750 rpm
Balanced: Internally