Edelbrock Performer RPM 460 Cylinder Head for Big Block Ford
350-60679
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Performer RPM 75cc 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 75cc combustion chambers are ideal for use on 1968-71 engines originally equipped with 72-76cc heads. 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:
Would these fit a stock 460 in a 73 Lincoln Continental Mk IV?
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