COMP Cams Roller Rocker Arm Magnum 3/8" Stud 1.6 Ratio Set 289/302/351W 1965-1967

COMP Cams: 1442-16
MSRP: $216.89
CJ's Low Price:
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COMP Cams Roller Rocker Arm Magnum 3/8" Stud 1.6 Ratio Set 289/302/351W 1965-1967

Product Description

Set of COMP Cams 1.6 Ratio 3/8" Stud Magnum Roller Rocker Arms for 1965-1967 Mustangs with a 289, 302 or 351W Engine.

These Magnum Roller Rocker Arms for AMC V8 290-401; Ford V8 289-302-351W (Non Rail) 1961-67; and Oldsmobile V8 260-455 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.6 ratio, they are designed for serious performance enthusiasts.

All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift.

With a 15 to 30 horsepower increase over other rocker arms, Magnum Roller Rockers are perfect for performance applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.

*Sold in a set of 16.

Installation Instructions

Mustang Installation

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Product Questions


Can i use stock valve covers or do I need tall valve covers for these rocker arms? Thanks

Asked by: 289dude

Hi!  Can i use these, and are they direct bolt on too my 1965 289 c-code fastback with edelbrock 1406, 2121 and 2122?

Asked by: Johnni
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