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Performer Pontiac Cylinder Head 72cc Hydraulic Roller Camshaft

Performer Pontiac Cylinder Head 87cc Hydraulic Roller Camshaft

RPM Pontiac Cylinder Head 72 cc Hydraulic Flat Tappet Camshaft

RPM Pontiac Cylinder Head 72 cc Hydraulic Flat Tappet Camshaft

Performer Pontiac Cylinder Head 87cc Hydraulic Flat Tapped Camshaft

was $1,300.50 Special Price $1,170.45
The Edelbrock #60579 Performer cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock #60579 Performer cylinder heads are 50-state emissions legal for 1965-79 vehicles.
In stock
SKU
60579
The Edelbrock #60579 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock #60579 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.
More Information
Manufacturer Edelbrock
Application Application Specific
UPC 00085347605798
Series Performer
Material Aluminum
Grade Type Performance
Quantity Sold Individually
Guide Plate Material Hardened Steel
Camshaft Type Flat Tappet
Horsepower 400-500 HP
Availability Note Available to Order
Warranty 12 Months
Seat Angle Exhaust 45 deg/Intake 45 deg
Emissions Code
EO Number: D-215-94
Hazardous Materials Warning 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.
Installation Notes
  • EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC FLAT TAPPET CAMSHAFT APPLICATIONS; These heads require Ram Air IV (round port) style exhaust manifolds or headers; Edelbrock head bolt kit #8549; Deck thickness: 5/8"; Rocker stud diameter: 7/16"; Pushrod diameter: 5/16" (width of slot in guide plate).
Intake Valve Diameter 2.11 in
Intake Runner Volume 215 cc
Push Rod Diameter (Suggested) 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