Edelbrock Performer RPM Cylinder Heads Cylinder Head - Performer RPM - Aluminum - Bare - 72cc Chamber - 215cc Intake Runner - Pontiac

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Edelbrock

2700 California Street
Torrance, CA CA

Website: www.edelbrock.com
Phone: 310-781-2222

Edelbrock Corporation has over six locations: four in Torrance and two in San Jacinto, California, totaling over 600,000 square feet. Headquarters include: R&D; manufacturing; tech support and more. Less than a mile away the Exhaust and Suspension Division design and manufacture high quality components using custom built equipment and state-of-the-art testing facilities.

Description for Edelbrock part# 60589

Bolt-on power right out of the box. These Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability plus hardened seats bronze valve guides and fully machined valve cover rails for a more consistent gasket seal. They offer improved power throughout the rpm range for greater throttle response and top-end horsepower. The intake and exhaust runners are CNC-machine profiled for superior flow and performance.Designed for 1965-79 389-455 c.i.d. Pontiac engines this head is patterned after the 1969-70 Ram Air IV Pontiac cylinder head. It produces outstanding horsepower with excellent low speed torque and throttle response. It has 72cc combustion chambers that accept 2.11 in. intake and 1.66 in. exhaust valves bronze guides hardened valve seats and a 5/8 in. thick deck surface for superior durability and head gasket retention. All factory accessory bosses are included for bolt-on convenience.Use FelPro Gskts; PN[1016] for Head; PN[1233] for Intk; PN[1436] for Exhst