Edelbrock | Engine Cylinder Head - Camaro / Corvette / Monte Carlo 1966-1975

Edelbrock - Engine Cylinder Head

Description

The Edelbrock #60455 Performer RPM O-Port cylinder head is designed for Big-Block Chevy applications. The Edelbrock #60455 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.

Characteristics

• Exhaust Runner Volume: 110
• Family: Performer RPM
• Seat Material: Ductile Iron
• Construction Type: Complete
• Push Rod Diameter: (Suggested) 0.4375 IN
• Head Casting Number: N/A
• Guide Material: Manganese Bronze
• Horsepower: 450-550
• Intake Valve Diameter: 2.19 IN
• Valve Spring Diameter: 1.55 IN
• Seat Angle: Exhaust 45 deg/Intake 45
• Valve Springs Included: Yes
• Valve Stem Diameter: 0.3438 IN
• Rocker Arm Stud Diameter: 0.4375 IN
• Guide Plates Included: Yes
• 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.
• EGR Port: No
• Material: Aluminum
• Quantity: Sold Individually
• Retainer Included: Yes
• Valve Included: Yes
• Valve Spring Maximum Lift: 0.700 IN
• Guide Plate Material: Hardened Steel
• Exhaust Port Location: Standard
• Series: Performer RPM
• Combustion Chamber Volume: 110
• Intake Runner Volume: 290
• Camshaft Type: Hydraulic Roller
• Grade Type: Performance
• Deck Thickness: 0.5625 IN
• Exhaust Valve Diameter: 1.88 IN
• CNC Ported: No
• Valve Angle: 26

Note:

• Livraison GRATUITE / FREE Delivery