Chevrolet Performance ZZ572/620 Deluxe 572ci Connect & Cruise Powertrain System 620 HP

$29,406.79
SKU
CPSZZ572T56
Our layaway program allows you to make payments whenever you can. Once you pay off your layaway purchase, we will ship your new products to you.
ZZ572/620 DELUXE TECH SPECS:
  • Engine Type: Chevy Tall Deck Big-Block V-8
  • Displacement: 572ci
  • Bore x Stroke: 4.560'' x 4.375''
  • Block: Cast-iron with four-bolt main caps
  • Crankshaft: Forged steel
  • Connecting Rods: Forged steel, shot-peened
  • Pistons: Forged aluminum
  • Camshaft Type: Hydraulic roller
  • Camshaft Lift: .632'' intake / .632'' exhaust
  • Camshaft Duration (@.050 in.): 254° intake / 264° exhaust
  • Cylinder Heads: Aluminum rectangle port, 118cc combustion chambers
  • Valve Size: 2.250'' intake / 1.880'' exhaust
  • Compression Ratio: 9.6:1
  • Rocker Arms: Aluminum roller rockers
  • Rocker Arm Ratio: 1.7:1
  • Distributor: HEI type
  • Carburetor: 850 cfm
  • Water Pump: Aluminum, short-style
  • Spark Plugs and Wires: Included
  • Flexplate: 14'' diameter
  • Recommended Fuel: 92 octane
  • Ignition Timing: Base 8° BTDC, 36° Total
  • Maximum Recommended RPM: 6000
  • Balanced: Internal

INSTALLATION NOTES:
  • Due to crate fitment, the carburetor is shipped in a separate box and needs to be installed by an engine installer
  • Clutch linkage boss is now drilled and tapped. When using cast-iron exhaust manifolds, lower head bolts may need to be replaced with bolts with shorter heads for clearance
  • Requires addition of starter and fuel pump (not included)
  • Gen VI tall-deck block has machined mechanical fuel pump boss
  • Comes with a 14'' automatic transmission flexplate. Requires internally balanced flywheel for manual transmission applications
  • Designed for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications
  • You do have a strong transmission and rear axle, don't you?
  • Distributor with melonized steel gear MUST be used with steel camshafts, or engine damage will occur.

Specifications:

Part Type
Part Category:
Performance Parts
Part Fitment:
Semi Universal
More Information
Manufacturer Chevrolet Performance
Manufacturer Part No CPSZZ572T56
Write Your Own Review
You're reviewing:Chevrolet Performance ZZ572/620 Deluxe 572ci Connect & Cruise Powertrain System 620 HP