For non-emission 289-351W Fords, direct bolt-on head de-livers maximum performance in the 1500-6500 RPM range and features 60cc combustion chambers. Ideal for high-performance street/strip applica-tions, including the Performer RPM Power Package. EDE60229 has 1.90" intake valves for use with stock pistons; EDE60259 has high-flow 2.02" intake valves and requires aftermarket pistons, notched for valve clear-ance. Will not accept rail rockers. 289-302 V8 must be converted to 1/2" head bolts or use Edelbrock head bolt bushings (EDE9680). Sold individu-ally, completely assembled and ready to bolt-on.
        
      - Cylinder Head Style:
 - Assembled
 - Cylinder Head Material:
 - Cast aluminum
 - Cylinder Head Finish:
 - Natural
 - CNC-Machined Combustion Chamber:
 - No
 - Combustion Chamber Volume (cc):
 - 60cc
 - Combustion Chamber Style:
 - 60cc
 - CNC-Machined Intake Runner:
 - No
 - Intake Runner Volume (cc):
 - 170cc
 - Intake Port Shape:
 - Rectangular
 - Intake Port Location:
 - Standard
 - Intake Valve Angle:
 - 20 degree
 - CNC-Machined Exhaust Runner:
 - No
 - Exhaust Runner Volume (cc):
 - 60cc
 - Exhaust Port Shape:
 - Rectangular
 - Exhaust Port Location:
 - Standard
 - Exhaust Valve Angle:
 - 20 degree
 - Intake Valves Included:
 - Yes
 - Intake Valve Diameter (in.):
 - 1.900 in.
 - Exhaust Valves Included:
 - Yes
 - Exhaust Valve Diameter (in.):
 - 1.600 in.
 - Valve Type:
 - Stainless
 - Maximum Valve Lift (in.):
 - 0.575 in.
 - Valve Springs Included:
 - Yes
 - Valve Spring Type:
 - Single w/Damper
 - Outside Diameter of Outer Spring (in.):
 - 1.460 in.
 - Valve Guides Included:
 - Yes
 - Valve Guide Material:
 - Manganese bronze
 - Valve Seats Machined:
 - Yes
 - Valve Seat Material:
 - Powdered metal
 - Valve Seat Machine Style:
 - 3-angle
 - Retainers Included:
 - Yes
 - Retainer Material:
 - Steel
 - Valve Stem Seals Included:
 - Yes
 - Valve Stem Seal Style:
 - PTFE Positive stop
 - Locks Included:
 - Yes
 - Lock Style:
 - 7 degree
 - Camshaft Style:
 - Hydraulic flat tappet
 - Spark Plug Style:
 - Angled
 - Guideplates Included:
 - Yes
 - Guideplate Pushrod Size:
 - 5/16 in.
 - Rocker Arm Studs Included:
 - Yes
 - Rocker Arm Nut Thread Size:
 - 3/8-24 in.
 - Accessory Bolt Holes Drilled:
 - Yes
 - Valve Cover Mounting Style:
 - Perimeter bolt
 - Heat Crossover:
 - No
 - Steam Holes Drilled:
 - No
 - Oiling Style:
 - Through pushrod
 - Machined for O-Ring:
 - No
 - Quantity:
 - Sold individually.
 - Notes:
 - For use with hydraulic flat tappet applications.
 - Make:
 - Ford
 - Engine Family:
 - Ford small block Windsor
 - Engine Sizes:
 - 4.7L/289-5.8L/351
 - Years:
 - 1962-1995