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Description

The ultra pro magnum roller rocker arms for ford v8 boss 302, 351c, 429-460 applications not only live up to the lofty standards of the original pro magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7/16 in. Stud diameter and 1.7 ratio. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring oversized trunions, precision-sorted needle bearings and hardened roller tips for the ultimate in performance and dependability.

Features
  • Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while reducing moment of inertia
  • Unique black oxide exterior finish helps prevent corrosion, thus increasing durability
  • Optimized retainer and valve spring clearances allow use of most diameter springs, retainers and +.050 in. Locks without clearance or fitment issues
  • Feature oversized trunions, precision sorted needle bearings and hardened roller tips.
    Specifications
    ColorAs Shown

    COMP Cams 163016 Ultra Pro Magnum Roller Rocker Arm for Boss 302, 351 Cleveland and 429, 460 Ford
     by 

    COMP Cams

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