Disassembled & cleaned with mild port clean up, springs upgraded. $1700.00 shipped. email@example.com
This is a brand new PAIR of Edelbrock #60599 Performer RPM Pontiac Aluminum Heads.
NUMBER ONE IN QUALITY AND PERFORMANCE
Using highly efficient ports and state-of-the-art combustion chamber shapes, Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle response and top-end horsepower. Top quality features include threaded inserts in rocker studs and exhaust bolt holes for superior strength and durability, and manganese-bronze valve guides. Cast at the Edelbrock Foundry and machined at Edelbrock's manufacturing facility in the USA, Edelbrock heads are consistently the best in quality. Performer and Performer RPM heads are perfect for street and bracket racing. They have a high horsepower potential out-of-the-box, for a cost effective, race-winning set-up. Performer RPM heads are used by many of the best racers in the country and are the best choice for all-out competition.
Designed for 1965-79 389-455 c.i.d. Pontiac engines Patterned after the 1969-70 Ram Air IV Pontiac cylinder head
Intake Port Size
Valve Sizes (in/ex)