Edelbrock Performer RPM 460 Cylinder Head for Big Block Ford
350-60669
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Performer RPM 95cc Aluminum Cylinder Heads
Designed for 1968-87 429/460 Fords, these new Performer RPM heads are ideal for high-performance street, drag racing and marine applications. They are capable of 500+ hp at 6500 rpm (+30 hp more than ported factory heads) and 525+ ft/lbs. of torque at 4500 rpm with the Performer RPM Total Power Package. The Performer RPM heads with 95cc combustion chambers bolt on to 1972-87 engines that came stock with 92-97cc combustion chambers. This head matches with Edelbrock Performer #350-2166 or Performer RPM #350-7166 for a proven combination. They accept all factory accessories as well as factory exhaust, aftermarket headers and factory valvetrain components. Requires the use of 3/8'' diameter pushrods.
Tech Tip: To gain more spark plug clearance, Edelbrock recommends using Champion RC Series plugs such as the RC12YC (P/N 192-49776). They are 0.230'' shorter than a conventional spark plug and have a 5/8'' hex for easier access.| Valve Lift | Intake | Exhaust |
| .100'' | 76 | 67 |
| .200'' | 140 | 118 |
| .300'' | 207 | 153 |
| .400'' | 260 | 180 |
| .500'' | 300 | 200 |
| .600'' | 319 | 207 |
| .700'' | 326 | 207 |
| Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28'' H2O | ||
Specifications:
Why will this not fit on 1987-1997 460 engines?
Hi would these heads with the standard valve springs work with a hydraulic roller cam such as Xtreme Energy 242|248 Hydraulic Roller Cam
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.