Edelbrock | Engine Cylinder Head - Corvette / Monte Carlo 7.4L 1970-1975

Edelbrock - Engine Cylinder Head

Description

The Edelbrock #60555 Performer RPM Rectangle Port cylinder head is designed for Big-Block Chevy applications. The Edelbrock #60555 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 2500 to 7000 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.

Characteristics

• Camshaft Type: Hydraulic Roller
• Grade Type: Performance
• Deck Thickness: 0.5625 IN
• Exhaust Valve Diameter: 1.88 IN
• CNC Ported: No
• Material: Aluminum
• Combustion Chamber Volume: 118
• Intake Runner Volume: 315
• Rocker Arm Stud Diameter: 0.4375 IN
• Exhaust Port Location: Standard
• Series: Performer RPM
• Push Rod Diameter: (Suggested) 0.4375 IN
• Quantity: Sold Individually
• Retainer Included: Yes
• Valve Included: Yes
• Valve Spring Maximum Lift: 0.700 IN
• Guide Plate Material: Hardened Steel
• Valve Stem Diameter: 0.3438 IN
• Valve Angle: 26
• 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
• Exhaust Runner Volume: 110
• Family: Performer RPM
• Seat Material: Ductile Iron
• Construction Type: Complete
• Head Casting Number: N/A
• Guide Material: Manganese Bronze
• Horsepower: 525-650
• Intake Valve Diameter: 2.19 IN
• Valve Spring Diameter: 1.55 IN
• Seat Angle: Exhaust 45 deg/Intake 45
• Valve Springs Included: Yes

Note:

• Livraison GRATUITE / FREE Delivery