ZZ502/502 Deluxe

ZZ502/502 Deluxe

SKU: 19419003

Our most popular Big-Block crate engine for the street and the strip

 

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 lb-ft of torque, it demands your full attention and a chassis that is strong enough to harness its frame-straining 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.

 

Our 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.

 

We’ve taken care of the engine’s details. You need to make sure your car can handle the ZZ502/502.

  • Horsepower

    508 HP

  • Torque

    580 LB-FT

  • Tech Specs

    Part Number: 19331579

    Displacement (cu. in.): 502

    Bore x Stroke (in.): 4.470 x 4.000

    Block (P/N 19170540): Cast-iron with four-bolt main caps

    Crankshaft (P/N 10183723): Forged steel

    Connecting Rods (P/N 19170198): Forged steel, shot peened

    Pistons (P/N12533507): Forged aluminum

    Camshaft Type (P/N 12366543): Hydraulic roller

    Camshaft Lift (in.): .527 intake / .544 exhaust

    Camshaft Duration (@.050 in.): 224° intake / 234° exhaust

    Cylinder Heads (P/N 12363390): Aluminum oval port; 110-cc chambers

    Valve Size (in.): 2.250 intake / 1.880 exhaust; stainless steel

    Compression Ratio: 9.6:1

    Rocker Arms (P/N 12368082): Stamped steel

    Rocker Arm Ratio: 1.7:1

    Distributor (P/N 93440806): HEI type

    Carburetor (P/N 19170094): 870-cfm

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

    Spark Plugs and Wires: Included

    Starter (P/N 12606096): Included

    Flexplate (P/N 10185034): 14"

    Recommended Fuel: 92 octane

    Ignition Timing: Base 8° BTDC, 30° Total

    Maximum Recommended rpm: 5800

    Balanced: External

C$14,844.19 Regular Price
C$12,744.19Sale Price