621 - HP
645 LB - FT
Command ultimate displacement with the Chevrolet Performance ZZ572/620 572ci Base Crate Engine. This massive big-block delivers an astounding 620 horsepower and 650 lb-ft of torque from 9.4 liters of displacement. The ZZ572 features aluminum cylinder heads, forged internals, and components designed for maximum power output. This base configuration allows builders to customize accessories and finishing. Perfect for pro-street builds, muscle car restorations, and applications requiring maximum naturally aspirated power. Factory-assembled and dyno-tested for quality assurance.
Command ultimate displacement with the Chevrolet Performance ZZ572/620 572ci Base Crate Engine. This massive big-block delivers an astounding 620 horsepower and 650 lb-ft of torque from 9.4 liters of displacement. The ZZ572 features aluminum cylinder heads, forged internals, and components designed for maximum power output. This base configuration allows builders to customize accessories and finishing. Perfect for pro-street builds, muscle car restorations, and applications requiring maximum naturally aspirated power. Factory-assembled and dyno-tested for quality assurance.
**Technical Specifications:**
ZZ572/620 Base Technical Specifications
Part Number: 19331581
Engine Type: Chevy Tall Deck Big-Block V-8
Displacement (cu in): 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 88962925): Forged aluminum
Camshaft Type (P/N 19210721): Hydraulic roller
Camshaft Lift (in): 0.632 intake / 0.632 exhaust
Camshaft Duration (@0.050 in): 254° intake / 264° exhaust
Cylinder Heads (P/N 12499255): Aluminum, rectangular port, 118 cc chambers
Valve Size (in): 2.250 intake / 1.880 exhaust; stainless steel
Compression Ratio: 9.6:1
Rocker Arms (P/N 12361323): Aluminum, roller style
Rocker Arm Ratio: 1.7:1
Distributor (P/N 88961867): HEI
Carburetor (P/N 19170095): 850 cfm
Water Pump (P/N 19168602): Aluminum, short style
Spark Plugs and Wires: Included
Flexplate (P/N 12561217): 14 in
Recommended Fuel: Premium gasoline
Ignition Timing: 36° total at 4,000 rpm
Recommended Maximum RPM: 6,000 rpm
Balanced: Internally
Shipping costs will be evaluated after purchase based on your location. We aim to negotiate the best transport prices on the market for you. You can also come to pick up your crate engine at the warehouse.
Original price was: 28,068.60$.24,475.81$Current price is: 24,475.81$.
