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Engine Cylinder Head <br> Pontia 326-455£¨5.3-7.4L) Engines
Engine Cylinder Head <br> Pontia 326-455£¨5.3-7.4L) Engines
Engine Cylinder Head <br> Pontia 326-455£¨5.3-7.4L) Engines
Engine Cylinder Head <br> Pontia 326-455£¨5.3-7.4L) Engines
Engine Cylinder Head <br> Pontia 326-455£¨5.3-7.4L) Engines
EDELBROCK
®

Engine Cylinder Head
Pontia 326-455£¨5.3-7.4L) Engines

SKU: EDE-60575
$1,405.50

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

The Edelbrock 60575 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock 60575 Performer cylinder head is 50-state emissions legal for 1965-79 vehicles. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low-octane fuel with a streetable 9.5:1 compression ratio. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. A performer head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. They also feature the highest quality intake and exhaust valves and valve springs.

Features:

  • Camshaft Type: Hydraulic Roller
  • CNC Ported: No
  • Construction Type: Complete
  • Deck Thickness: 0.625 IN
  • EGR Port: Yes
  • Exhaust Port Location: Standard
  • Exhaust Runner Volume: 175 CCM
  • Exhaust Valve Diameter: 1.66 IN
  • Family: Performer
  • Guide Material: Manganese Bronze
  • Guide Plate Material: Hardened Steel
  • Horsepower: 400-500 HJ
  • Intake Valve Diameter: 2.11 IN
  • Push Rod Diameter: (Suggested) 0.3125 IN
  • Quantity: Sold Individually
  • Retainer Included: Yes
  • Rocker Arm Stud Diameter: 0.4375 IN
  • Seat Angle: Exhaust 45 deg/Intake 45 DD
  • Seat Material: Ductile Iron
  • Series: Performer
  • Valve Angle: 14 DD
  • Valve Lock Material: Steel
  • Valve Spring Diameter: 1.46 IN
  • Valve Spring Maximum Lift: 0.575 IN
  • Valve Stem Diameter: 0.3438 IN


  • Package Includes:

  • Edelbrock Pontiac Cylinder Head


  • Compatible With:

  • 1965-1978 Pontiac Bonneville Catalina
  • 1968-1979 Pontiac Firebird
  • 1971-1978 Pontiac Grand Safari
  • 1971-1975 Pontiac Grandville
  • 1968-1977 Pontiac LeMans
  • 1965-1966,1968-1973 Pontiac GTO
  • 1965-1966 Pontiac Star Chief
  • 1975-1977 Pontiac Grand LeMans
  • 1965-1977 Pontiac Grand Prix
  • 1966-1974,1976 Pontiac Parisienne Laurentian
  • 1973-1975 Pontiac Grand Am
  • 1967-1970 Pontiac Executive
  • 1968,1970 Pontiac Tempest




  • WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/