
60665 Performer RPM 460 Cylinder Head for Big Block Ford
- Ford 429/460 Performer RPM Cylinder Head
- Valve Springs for Hydraulic Roller
- Port Volume: 292cc/100cc
- Valve Size: 2.19"/1.76"
- 95cc Combustion Chambers
- Max Lift: .700"
- Assembled
- Sold Individually
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 Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
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