This Magnum Roller Rocker Arm for Ford V8 289-351W (Rail Type) 1968-89 Applications is the ultimate street Rocker. With a 3/8" Stud diameter and 1.7 ratio it is 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.
You will be first to know about our newest products, discounts and special events.
My Account 
![COMP Cams 1450-1 Magnum Roller 1.7 Ratio Rocker Arm For Ford 289-351W W/ 3/8\" Stud](https://sdda.semadata.org/Standard/Edelbrock/1450-1.jpg "COMP Cams 1450-1 Magnum Roller 1.7 Ratio Rocker Arm For Ford 289-351W W/ 3/8\\" Stud")
Home
