- Out-of-Stock
PONTIAC 72CC PERF RPM RA IV COMPLETE HEAD
Availability:
Out-of-Stock
Description
The Edelbrock PN: 60599 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 PN: 60599 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.
Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4)
Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4)
PONTIAC 72CC PERF RPM RA IV COMPLETE HEAD - Part number: EDL-60599 - for American Cars - delivery to the UK and the EU
Manufacturer part number: 60599 - PONTIAC 72CC PERF RPM RA IV COMPLETE HEAD engine-cylinder-head
Data sheet
- Type
- Complete
- Engine Make/Size
- Pontiac 326-455
- Emission
- Non-Emissions
- Finish
- Cast Aluminum
- Material
- Aluminum
- Usage
- Street/Performance
- Cylinder Head Type
- Standard
- Grade Type
- Performance
- Preparation
- Bolt On (Not Required)
- Camshaft Type
- Flat Tappet
- Family
- Performer RPM
- Series
- Performer RPM
- CNC Ported
- No
- Combustion Chamber Volume
- 72 CCM
- Construction Type
- Complete
- Deck Thickness
- 0.625 IN
- EGR Port
- No
- Guide Plates Included
- Yes
- Quantity
- Sold Individually
- Retainer Included
- Yes
- Valve Included
- Yes
- Valve Springs Included
- Yes
- Head Casting Number
- N/A
- Horsepower
- 450-550 HJ
- Exhaust Port Location
- Standard
- Exhaust Runner Volume
- 175 CCM
- Exhaust Valve Diameter
- 1.66 IN
- Guide Material
- Manganese Bronze
- Guide Plate Material
- Hardened Steel
- Intake Runner Volume
- 215 CCM
- Intake Valve Diameter
- 2.11 IN
- Push Rod Diameter
- (Suggested) 0.3125 IN
- Rocker Stud Diameter
- 0.4375 IN
- Seat Angle
- Exhaust 45 deg/Intake 45 DD
- Seat Material
- Ductile Iron
- Valve Angle
- 14 DD
- Valve Spring Diameter
- 1.46 IN
- Valve Spring Maximum Lift
- 0.575 IN
- Valve Stem Diameter
- 0.3438 IN
Package dimensions
Width: 11.20 inch
Height: 8.80 inch
Depth: 26.00 inch
Weight: 36.95 lb