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Chevrolet Performance 19331579PAK

ZZ502 Crate Engine and 4L80E Trans Kit

Chevrolet Performance 19331579PAK


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Chevrolet Performance 19331579PAK ZZ502 Crate Engine and 4L80E Trans Kit $14,434.71
Engine And Trans Kit
  • ZZ502 Engine
  • Performance Automatic 4L80E Transmission

  • Chevrolet Performance 19331579PAK Details

    Part Numbers of Kit Contents
  • 502Ci Engine 809-19331579
  • 4L80E Transmission 732-PAGMZZ502-80

  • Big-Block Crate Engine for the Street and Strip

    Free Shipping!

    Chevrolet Performance's ZZ502/502 is one of the industry's benchmark crate engines, offering excellent value with a proven combination of performance that is suitable for the street or strip. With 508 horsepower and 580 ft/lbs of torque, it demands your full attention and a chassis that is strong enough to harness its frame twisting power.

    All ZZ502 crate engines are manufactured with GM's updated cylinder block casting that is stronger and better supports high-performance applications. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. Torque tops the 580-lb-ft mark by approximately 3600 rpm and doesn't dip below the 500 mark until about 5100 rpm.

    The ZZ505/502 Deluxe package comes complete from the oil pan to the carburetor, including an HEI distributor, plug wires, starter, water pump, balancer, and an aluminum intake topped with a Holley 870-cfm four-barrel.

    ZZ502/502 TECH SPECS:
  • Engine Type: Chevy Big-Block V-8
  • Displacement: 502ci
  • Bore x Stroke: 4.470'' x 4.000''
  • 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: .527'' intake / .544'' exhaust
  • Camshaft Duration (@.050 in.): 224° intake / 234° exhaust
  • Cylinder Heads: Aluminum oval port, 110cc combustion chambers
  • Valve Size: 2.250'' intake / 1.880'' exhaust
  • Compression Ratio: 9.6:1
  • Rocker Arms: Stamped steel
  • Rocker Arm Ratio: 1.7:1
  • Distributor: HEI type
  • Carburetor: 870 cfm
  • Water Pump: Aluminum, short-style
  • Spark Plugs and Wires: Included
  • Starter: Included
  • Flexplate: 14'' diameter
  • Recommended Fuel: Premium pump (92 octane)
  • Ignition Timing: 32° Total @ 4000 rpm
  • Maximum Recommended RPM: 5800
  • Balanced: External
  • GM Warranty