GM PERFORMANCE ZZ572CID/620 HP DELUXE BIG BLOCK ENGINE

DEL-TRON PRODUCTS  ZZ 572CID/620HP Big Block Engine

Parts No.DEL-GMP19331583

 GM Performance ZZ572 CID Engine Type: Chevy Tall-Deck Big-Block V-8

Displacement (cu in): 572-620 Horse power/645 Torque

Bore x Stroke (in): 4.560 x 4.375

Block (P/N 19212195): Cast iron with 4-bolt main caps

Crankshaft (P/N 88961554): Forged steel

Connecting Rods (P/N 88962926): Forged steel, shot peened

Pistons (P/N 88962925): Forged aluminum

Intake Manifold (P/N 88961161): Single plane

Carburetor (P/N 19420446): 850-cfm

Camshaft Type (P/N 19210721): Hydraulic roller

Valve Lift (in): .632 intake / .632 exhaust

Camshaft Duration (@.050 in): 254° intake / 264° exhaust

Cylinder Heads (P/N 19331429): Aluminum rectangular port,

118cc chambers

Valve Size (in): 2.250 intake / 1.88 exhaust;

stainless steel

Compression Ratio: 9.6:1

Rocker Arms (P/N 19210726): Aluminum roller style

Rocker Arm Ratio: 1.7:1

Water Pump (P/N 19168602): Aluminum, short-style

Recommended Fuel: Premium pump 93

Distributor: HEI

Spark Plugs and Wires: Included

Ignition Timing: 36° Total @ 4,000 rpm

Maximum Recommended rpm: 6,000

Balanced: Internal

Flexplate (P/N 12561217): 14"

Special order item 7-10 business days. (Note payment Bank wire transfer only.)

Please e-mail for availability