Secure Checkout
Manufacturer Warranty
Easy 30-Day Returns
Expert Support
Product Description
Cylinder Head; Performer RPM; Assembled; Ford FE 6.4L-7.0L/390-428 Cubic Inch; Natural Aluminum; 170 CC Intake Port; 125 CC Exhaust Port; 72 CC Chamber Volume; 2.09 Inch Intake Valve; 1.66 Inch Exhaust Valve; 1.55 Inch Spring Diameter; Single; With Pushrod Guides; Rocker Studs
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where Seat-Of-The-Pants performance is needed. These heads give great Torque and Horsepower up to 6500 RPM
Features & Benefits
- 428 Cobra Jet Sized Valves Promote Excellent Flow For Streetable Power
- These Heads Give Great Torque And Horsepower Up To 6500 RPM
- Highest Quality Intake And Exhaust Valves And Valve Springs
- Made In The USA Offering Unsurpassed Quality And Performance
- Limited 1 Year Warranty
Attributes
- Condition: New
- Engine Compatibility: Ford Big Block V8 6.4L-7.0L 390-428 Cubic Inch
- Style: Assembled
- Finish: Satin
- Material: Aluminum
- CNC-Machined: Yes
- Combustion Chamber Volume (cc): 72 Cubic Centimeter
- Intake Runner Volume (CC): 170 Cubic Centimeter
- Exhaust Runner Volume (CC): 125 Cubic Centimeter
- Port Shape: Rectangular
- Intake Port Location: Standard
- Exhaust Port Location: Standard
- Intake Valve Diameter (IN): 2.09 Inch
- Exhaust Valve Diameter (IN): 1.66 Inch
- Includes Valves: Yes
- Spark Plug Angle: Straight
- Rocker Arm Nut Thread Size: 3/8 Inch
- Includes Rocker Arm Studs: No
- Valve Lock Type: 7 Degree
- Valve Stem Seal Type: Umbrella
- Valve Guide Material: Manganese Bronze
- Number Of Springs Per Valve: 1
- Valve Seats Machined: Yes
- Steam Holes Drilled: No
- Machined For O-Ring: No
- Includes Guideplates: No
- Includes Damper Spring: No
EDELBROCK
E11
Cams, Carburetors, Chrome Acc., Engine Sys., Exhaust Sys., Headers, Heads, Injection, Manifolds, Mufflers, Shocks, Suspension
Warranty Return Policy: Return for supplier inspection - Immediate credit issued upon return to KAO/NTP.
EDEL.CYLHEAD
E38
Cylinder Heads
Warranty Return Policy: Return for supplier inspection - Immediate credit issued upon return to KAO/NTP.