We Are On Your Side
Buy Now, Pay Later. 0% APR
My Account
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New Account
Ships Today or Next Business Day
Use Code FREESHIP for Free Shipping on orders $300+
*Excludes oversize/heavy items
For large and heavy products, you may receive a call from us if an additional shipping fee is required.
Edelbrock 60539 - The Edelbrock #60539 Performer RPM CNC Bare 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 #60539 Performer RPM CNC Bare 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. Performer RPM CNC cylinder head with 72cc chambers are best for higher compression engines. The Edelbrock #60539 Performer RPM CNC cylinder head is patterned after the same port flange configuration as the 1969-1970 Ram-Air IV Pontiac Cylinder Head.
Cnc Ported |
: | Yes |
Combustion Chamber Volume |
: | 72 |
Construction Type |
: | Bare |
Deck Thickness |
: | 0.625 |
Egr Port |
: | No |
Exhaust Port Location |
: | Standard |
Exhaust Runner Volume |
: | 175 |
Family |
: | Performer RPM |
Grade Type |
: | Performance |
Guide Material |
: | Manganese Bronze |
Guide Plate Material |
: | Hardened Steel |
Guide Plates Included |
: | Yes |
Head Casting Number |
: | N/A |
Intake Runner Volume |
: | 215 |
Material |
: | Aluminum |
Quantity |
: | Sold Individually |
Retainer Included |
: | No |
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. |
Seat Angle |
: | Exhaust 45 deg/Intake 45 |
Seat Material |
: | Ductile Iron |
Series |
: | Performer RPM |
Valve Angle |
: | 14 |
Valve Included |
: | No |
Valve Springs Included |
: | No |
Edelbrock
Edelbrock 60609 - The Edelbrock #60609 Performer RPM CNC Bare Cylinder Heads have the same specifications as our popular Performer RPM cylinder heads for 1962-79 389-455 c.i.d. Pontiac engines, but...
Edelbrock
Edelbrock 61529 - 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...
Edelbrock
Edelbrock 61515 - Edelbrock part #61515 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...
Edelbrock
Edelbrock 61525 - Edelbrock part #61525 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...
Edelbrock
Edelbrock 60599 - The Edelbrock #60599 Performer RPM cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram...
Edelbrock
Edelbrock 60595 - The Edelbrock #60595 Performer RPM cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram...
