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Edelbrock 61529 - Cylinder Head Performer RPM CNC Pontiac 1962-1969 455 CI V8 87 cc Combustion Chamber

Edelbrock 61529 - Cylinder Head Performer RPM CNC Pontiac 1962-1969 455 CI V8 87 cc Combustion Chamber

Edelbrock | 61529
SKU: EDEL-61529
$1,725.99 USD
$1,898.59 USD $1,725.99 USD
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7 in stock

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

Edelbrock 61529 - Cylinder Head Performer RPM CNC Pontiac 1962-1969 455 CI V8 87 cc Combustion Chamber

RPM CNC Pontiac Cylinder Head 87cc Hydraulic Flat Tappet Camshaft

Edelbrock part #61529 Performer RPM CNC Cylinder Heads have the same specifications as our popular Performer RPM cylinder heads for 1962-79 389-455 c.i.d. Pontiac engines, but feature a CNC machined combustion chamber.

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.

  • Out-of-the-Box Bolt-On Performance
  • Hand-Blended Intake and Exhaust Bowls
  • CNC-Matched Intake/Exhaust Ports in Std Location
  • Thicker Deck Surfaces Than Other Brands
Quantity: Sold Individually
Horsepower: 450-600
Retainer Included: Yes
Exhaust Valve Diameter: 1.66
Valve Spring Diameter: 1.46
Mounting Hardware Included: No
Valve Springs Included: Yes
Valve Spring Retainers Included: Yes
Valve Seals Included: Yes
Valve Locks Included: Yes
Valve Lock Material: Chromoly Steel
Valve Cover Gasket Included: No
Rocker Arms Included: No
Rocker Arm Studs/Bolts Included: Yes
Material: Aluminum
Assembled: Yes
Intake Runner Volume: 215
Head Casting Number: 31-6152
Guide Plates Included: Yes
Guide Plate Material: Chromoly Steel
Grade Type: Performance
Deck Height: 10.25
Cylinder Head Gasket Included: No
Combustion Chamber Volume: 87
Valves Included: Yes
Valve Lock Material: Steel
Guide Plate Material: Hardened Steel
Valve Stem Diameter: 0.3438
Valve Spring Maximum Lift: 0.575
Push Rod Diameter: (Suggested) 0.3125
Valve Angle: 14
Seat Angle: Exhaust 45 deg/Intake 45
Family: Performer RPM
Seat Material: Ductile Iron
Construction Type: Complete
Guide Material: Manganese Bronze
Exhaust Port Location: Standard
RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Series: Performer RPM
CNC Ported: Yes
Camshaft Type: Flat Tappet
Intake Valve Diameter: 2.11
Deck Thickness: 0.625
EGR Port: Yes
Exhaust Runner Volume: 175
Rocker Arm Stud Diameter: 0.4375
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