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ZZ427/480 ( MUST CALL TO ORDER AND TO GET CURRENT PRICING )

ZZ427/480 ( MUST CALL TO ORDER AND TO GET CURRENT PRICING )

$10,722.30

SKU 19166393-web5000

ZZ427/480
OR
Description

Details

 The Chevrolet Performance Parts ZZ427 crate engine maintains the good, original characteristics while adding modern touches: updated 4-bolt main cast iron block, forged internal rotating assembly, 10.1:1 compression ratio, and aggressive hydraulic roller cam. The engine's top half is the same as the Limited Edition Anniversary 427; the intake is a matching high-flow oval port aluminum piece. With 490 ft/lbs torque and a conservative 480 HP rating, this is still one of the best crate engines for nearly any big block application.

 Specifications
  • Engine Type: BB-Chevy V8
  • Displacement: 427 ci
  • Bore x Stroke: 4.25" x 3.75"
  • Block: Cast iron with 4-bolt main caps
  • Crankshaft & Connecting Rods: Forged steel
  • Pistons: Forged aluminum
  • Camshaft: Hydraulic roller
  • Valve Lift: .527 Intake/.544 Exhaust
  • Camshaft Duration @ .050": 224° Intake/234° Exhaust
  • Cylinder Heads: Aluminum oval port, 110cc chambers
  • Valve Size: 2.19 Intake/1.88 Exhaust
  • Compression Ratio: 10.1 to 1
  • Rocker Arms: Aluminum roller, 1.7 to 1 ratio
  • Distributor: HEI
  • Carburetor: 770 cfm
  • Water Pump: Aluminum, short
  • Spark Plugs & Wires: Included
  • Flexplate: 14"
  • Ignition Timing: Base 10° BTDC, Total 36°
  • Maximum Recommended RPM: 6400
  • Balanced: Internally
  • Recommended Fuel: 92 Octane
  • Additional Information

    Additional Information

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