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BBF PERFORMER RPMCYL. HEAD COMPLETE,
Performer RPM 460 (75cc combustion chamber)
- Designed for 1968-87 429/460 Fords
- Ideal for high-performance street and drag racing
- Over 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
- Intake ports can be opened up to match Victor manifolds #2965 and #2966
Cylinder Head Specifications | | Combustion chamber volume | 75cc & 95cc | | Intake runner volume | 292cc | | Exhaust runner volume | 100cc | | Intake valve diameter | 2.19" | | Exhaust valve diameter | 1.76" | | Valve stem diameter | 11/32" | | Valve guides | Manganese bronze | | Deck thickness | 5/8" | | Valve spring diameter | 1.55" | | Valve spring maximum lift | .700" | | Rocker stud | 7/16" | | Guideplate | Hardended steel | | Pushrod diameter | 3/8" | | Valve angle | TBD | | Exhaust port location | Stock | | Spark plug fitment | 14mm x 3/4 reach, gasket seat | | Made In | USA |
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Technical Notes: Performer RPM 460 heads accept factory exhaust, aftermarket headers and factory valvetrain components. Requires the use of 3/8" diameter pushrods. Match with Edelbrock head gasket sets on pages 44-45. Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. Recommended spark plugs 14mm x 3/4" reach with flat gasket seat (Champion RC12YC).
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Bell housings
Air & Fuel