7/16", 1.7 Ratio

Description

These nitrided COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arms designed for 1965-87 Chevy 396-454 Applications feature a 7/16" Stud diameter and 1.7 ratio. High Energyâ„¢ Rockers help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms. With a long slot for higher than stock lift Camshafts, these Rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshaftsâ„¢. These Rockers have been nitrided to increase surface hardness for improved initial and long-term wear characteristics. The nitriding process increases hardness by causing an infusion of nitrogen molecules into the material's surface. This improves both the lubricity and wear resistance of the material.
Excellent replacement Rocker arms for engine rebuilds with a stock or High Energy Camshaftâ„¢
Help to eliminate noise and slop associated with worn or high mileage stock Rocker arms
Include adjusting nuts and pivot balls where required
Feature a long slot for higher than stock lift Camshafts
Nitrided Rocker arms designed for higher spring pressures and hardened Pushrods

COMP Cams® is the leading American manufacturer of high-quality, performance-based internal engine components, including camshafts, valve springs, rocker arms, lifters, pushrods, and other valve train components. We help our customers with innovative technological advancements through extensive research and development. Our quality workmanship and engineering ensure confidence for racers and street performance enthusiasts. COMP Cams is a proud member of the Edelbrock Group family of brands, which include Edelbrock®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®. Headquartered in Olive Branch, Mississippi, COMP Cams remains an innovative American company focused on results-driven technology and superior customer support. We believe in the automotive lifestyle and continue to support the passion for our American pastime. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.

Fitment

This part fits the following vehicles.

• 1969 Chevrolet Brookwood
• 1968-1969 Chevrolet C10 Suburban
• 1990-1993 Chevrolet C1500
• 1970-1972 Chevrolet C20 Pickup
• 1991-1995 Chevrolet C2500
• 1992-1995 Chevrolet C2500 Suburban
• 1988-1995 Chevrolet C3500
• 1969 Chevrolet Estate
• 1988-1996 Chevrolet G30
• 1973-1974 Chevrolet G30 Van
• 1970-1974 Chevrolet K10 Pickup
• 1973-1974 Chevrolet K20 Pickup
• 1973-1974, 1985 Chevrolet K20 Suburban
• 1991-1995 Chevrolet K2500
• 1992-1995 Chevrolet K2500 Suburban
• 1980 Chevrolet K30
• 1988-1995 Chevrolet K3500
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1989 Chevrolet R2500
• 1989-1991 Chevrolet R2500 Suburban
• 1987-1988 Chevrolet R30
• 1989-1991 Chevrolet R3500
• 1987-1988 Chevrolet V20 Suburban
• 1990 Chevrolet V2500 Suburban
• 1987-1988 Chevrolet V30
• 1989-1991 Chevrolet V3500
• 1973-1974 GMC C15/C1500 Suburban
• 1968-1969, 1974 GMC C25/C2500 Suburban
• 1976-1978 GMC C35
• 1970-1972 GMC C35/C3500 Pickup
• 1979-1980 GMC G2500
• 1975-1978 GMC G35
• 1979-1980 GMC G3500
• 1975-1978 GMC K25
• 1979-1980 GMC K2500 Suburban
• 1968-1969 GMC K25/K2500 Suburban
• 1970-1972 GMC K35/K3500 Pickup
• 1987 GMC R3500
• 1972 GMC Sprint
• 1973-1975 Pontiac LeMans

Features & benefits

• New Melling rocker arms should always be part of a new valve train build. To make selection of the desired combination of rocker arms and installation hardware easier, Melling offers rocker arm kits that provide the rocker arm and correct fulcrum, bolt and stud combinations for your engine application.

Specifications

Warranty

12 Months

Videos and guides

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.