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RPM CNC PONTIAC CYLINDER HEAD 87CC HYDRAULIC FLAT TAPPET CAMSHAFT

RPM CNC PONTIAC CYLINDER HEAD 87CC HYDRAULIC FLAT TAPPET CAMSHAFT

EDL 61529

$1,521.50
$1,521.50
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Brand New Edelbrock Performer RPM CNC 87cc Cylinder Head for 1962-79 389-455 C.I.D. Pontiac with Hydraulic Flat Tappet Cam (Part #61529). 

The Edelbrock #61529 Performer RPM CNC Cylinder Head has the same specifications as our popular Performer RPM cylinder head for 1962-79 389-455 C.I.D. Pontiac engines, but feature a CNC machined combustion chamber. The CNC machined chamber results in a consistent and precise chamber for improved flow performance. Performer RPM CNC cylinder head is available in two chamber sizes. The 87cc chamber version is ideal for 9.5:1 engines and will deliver excellent street performance on low octane fuel. The Edelbrock #61529 Performer RPM CNC cylinder head is patterned after the same port flange configuration as the 1969-1970 Ram-Air IV Pontiac Cylinder Head.

Installation Notes:
  • Equipped with springs for use in hydraulic flat tappet camshaft applications
  • Features CNC machined combustion chamber for a consistent and precise chamber for improved flow performance and spark plug location
  • These heads require Ram Air IV (round port) style exhaust manifolds or headers
  • Edelbrock head bolt kit #8549
  • Match with Edelbrock complete head gasket set #7382.

Specs:

  • Material: Aluminum
  • Horsepower: 450-600 HP
  • Seat Angle: Exhaust 45 deg/Intake 45 deg
  • Intake Valve Diameter: 2.11 in
  • Intake Runner Volume: 215 cc
  • Push Rod Diameter: 0.3125 in
  • Rocker Stud Diameter: 0.4375 in
  • Valve Angle: 14 deg
  • Valve Spring Diameter: 1.46 in
  • Valve Spring Maximum Lift: 0.575 in
  • Valve Stem Diameter: 0.3438 in
  • Deck Thickness: 5/8"
You can view and download the complete assembly instruction booklet here.

Edelbrock Products