Free ground shipping on all internet orders over $150 within lower 48 states. (Excludes Oversized And Truck Freight Items)

ZZ502/502 Base ( MUST CALL TO ORDER AND TO GET CURRENT PRICING )

ZZ502/502 Base ( MUST CALL TO ORDER AND TO GET CURRENT PRICING )

$0.00

SKU 12496963-web5000

ZZ502/502 Base
OR
Description

Details

The Chevrolet Performance Parts ZZ502 Base Engine, which boasts 4.47" bores and is stroked to 4.00", comes with aluminum, oval port cylinder heads with generous 110cc combustion chambers. Its big time valvetrain features 2.25" intake and 1.88" exhaust valves to keep it breathing easy! The crankshaft is forged steel and is paired up with a hydraulic roller camshaft for great performance.

Simply add an intake manifold, carburetor, water pump, distributor, and plug wires.

Specifications
  • Engine Type: Big Block Chevy V8
  • Displacement: 502 ci
  • Bore x Stroke: 4.47 x 4.00
  • Block: Cast iron with 4-bolt main caps
  • Crankshaft: Forged steel
  • Connecting Rods: Forged steel, shot peened
  • Pistons: Forged aluminum
  • Camshaft: Hydraulic roller
  • Camshaft Lift: 5.27 Intake/.544 Exhaust
  • Camshaft Duration @ .050": 224° Intake/234° Exhaust
  • Cylinder Heads:Aluminum oval port, 110cc chambers
  • Valve Size: 2.25 Intake/1.88 Exhaust (Stainless Steel)
  • Compression Ratio: 9.6 to 1
  • Rocker Arms: Stamped Steel
  • Rocker Arm Ratio: 1.7 to 1
  • Recommended Fuel: 92 Octane
  • Ignition Timing: Base 8° BTDC, 30° total
  • Maximum Recommended RPM: 5800
  • Balance: External
  • Additional Information

    Additional Information

    Car Model No
    Model Year No
    Oversized Yes
    WARNING: California Proposition 65