Edelbrock - 60459
Cylinder Head - Performer RPM - Assembled - 2.190 / 1.880 in Valves - 290 cc Intake - 110 cc Chamber - 1.550 in Springs - Angle Plug - Aluminum - Big Block Chevy - Each
The Edelbrock #60459 Performer RPM O-Port cylinder heads are designed for BB Chevy engines. The Edelbrock #60459 Performer RPM heads are perfect for street performance, daily drivers and muscle cars where more performance is needed.
The Edelbrock #60459 Performer RPM O-Port cylinder head is designed for Big-Block Chevy applications. The Edelbrock #60459 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.
- Also Available In Polished - See PN[604519]
Exhaust Port Location: Standard
Exhaust Runner Volume: 110
Series: Performer RPM
Intake Runner Volume: 290
Valve Spring Diameter: 1.50
Head Casting Number: N/A
EGR Port: No
RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Family: Performer RPM
Seat Material: Ductile Iron
Construction Type: Complete
Push Rod Diameter: (Suggested) 0.4375
Valve Springs Included: Yes
Guide Material: Manganese Bronze
Valve Stem Diameter: 0.3438
Horsepower: 500-600
Valve Angle: 26
Seat Angle: Exhaust 45 deg/Intake 45
Material: Aluminum
Guide Plates Included: Yes
Quantity: Sold Individually
Intake Valve Diameter: 2.19
Retainer Included: Yes
Valve Included: Yes
Combustion Chamber Volume: 110
Rocker Arm Stud Diameter: 0.4375
Guide Plate Material: Hardened Steel
Camshaft Type: Flat Tappet
Grade Type: Performance
Exhaust Valve Diameter: 1.88
Valve Spring Maximum Lift: 0.700
Deck Thickness: 0.5625
CNC Ported: No
