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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
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-60589
$914.50

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

The Edelbrock 60589 Performer RPM cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. The Edelbrock 60589 Performer RPM head with the 72cc combustion chamber are for higher compression engines. Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs.

Features:

  • CNC Ported: Yes
  • Construction Type: Bare
  • Deck Thickness: 0.625 IN
  • EGR Port: No
  • Exhaust Port Location: Standard
  • Exhaust Runner Volume: 175 CCM
  • Family: Performer RPM
  • Guide Material: Manganese Bronze
  • Guide Plate Material: Hardened Steel
  • Horsepower: 450-550 HJ
  • Quantity: Sold Individually
  • Retainer Included: No
  • Seat Angle: Exhaust 45 deg/Intake 45 DD
  • Seat Material: Ductile Iron
  • Series: Performer RPM
  • Valve Angle: 14 DD


  • Package Includes:

  • Edelbrock Pontiac Cylinder Head


  • Compatible With:

  • 1975 Buick LeSabre
  • 1975 Oldsmobile 98 Delta 88 Custom Cruiser
  • 1965-1978 Pontiac Bonneville Catalina
  • 1967-1979 Pontiac Firebird
  • 1971-1978 Pontiac Grand Safari
  • 1971-1975 Pontiac Grandville
  • 1968-1977 Pontiac LeMans
  • 1965-1973 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
  • 1970-1971 Pontiac Acadian
  • 1966-1970 Pontiac Strato-Chief




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