CB, 7/16" Stud/1.75" Ratio, XD Rocker Arms - Set of 16

Description

The next design evolution of the Hi-Techâ„¢ Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel and include a machined billet Pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application from 1.5 to 1.73 in .5 increments for Chevy and 1.6 to 1.73 for various Ford Applications is available. These XD Rockers are fully rebuildable and boast precision-sorted needle bearings and hardened Roller tips. And, they work with most diameter springs and retainers. The new XD design utilizes advanced FEA and CAD design and development to improve strength, stiffness and MOI optimization for drag and circle track Applications.
Machined billet Pushrod seat insert for wide range of Rocker ratios used in popular Chevy and Ford Applications
8650 Steel construction outlasts and outperforms other Rockers in accuracy and strength
Precision-sorted needle bearings better distribute the load and reduce wear for a longer service life
Engineered for use in endurance, circle track and drag Race Applications with improved strength and durability

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.

• 1963, 1965-1975 Chevrolet Bel Air
• 1963, 1965-1972 Chevrolet Biscayne
• 1972 Chevrolet Brookwood
• 1967-1972 Chevrolet Camaro
• 1966-1976 Chevrolet Caprice
• 1965-1975 Chevrolet Chevelle
• 1968 Chevrolet Chevy II
• 1965-1974 Chevrolet Corvette
• 1963, 1965-1976 Chevrolet Impala
• 1970-1972 Chevrolet Kingswood
• 1970-1975 Chevrolet Monte Carlo
• 1969-1970 Chevrolet Nova
• 1970, 1972 Chevrolet Townsman

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

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.