Edelbrock 60059 RPM Ford FE 390/428 Cylinder Head

Replacing stock cylinder heads with performance units improves combustion efficiency and maximum RPM capability in both street and racing engines. Fits the 1968-1970 Ford Fairlane, Mustang and Torino; the 1968-1969 Ford GT40 and Ranchero and Mercury Montego; the 1969 Ford Thunderbird and Mercury Comet and Cyclone; and the 1968 Ford Country Sedan, Country Squire, Custom, Custom 500, Galaxie 500, LTD and Ranch Wagon and Mercury Cougar with the 7.0L V8. The Edelbrock 60059 Performer RPM bare cylinder head is sold individually and features aluminum construction with ductile iron valve seats and manganese bronze valve guides. This bare head accommodates high-RPM operation up to 6500 rpm with a 0.625-inch deck thickness and 10.17-inch deck height. The exhaust seat angle is 45 degrees, and the head includes 72 cubic centimeter combustion chambers and 170 cubic centimeter intake runners. The retainer is not included.

• Material: Aluminum
• Construction: Bare
• Series: Performer RPM
• Deck Thickness: 0.625 in
• Deck Height: 10.17 in
• Combustion Chamber Volume: 72 CCM
• Intake Runner Volume: 170 CCM
• Exhaust Runner Volume: 125 CCM
• Valve Seat Material: Ductile Iron
• Exhaust Seat Angle: 45 deg
• Intake Seat Angle: 60 deg
• Valve Guide Material: Manganese Bronze
• Head Casting Number: 31-6005
• Maximum RPM: 6500 rpm
• Retainer Included: No
• Sold: Individually
• Valve Included: No
• Valve Angle: 13 deg
• Exhaust Port Location: Standard
• EGR Port: No
• CNC Ported: No
• Valve Springs Included: No
• Mounting Hardware Included: No
• Valve Spring Retainers Included: No
• Valve Seals Included: No
• Valve Locks Included: No
• Valve Cover Gasket Included: No
• Rocker Arms Included: No
• Rocker Arm Studs/Bolts Included: No
• Guide Plates Included: No
• Cylinder Head Gasket Included: No
• Assembled: No
• Valves Included: No
• Family: Performer RPM
• Grade Type: Performance