Replacing the set screw that comes with our Ultra-Gold ARC rockers, this set screw allows you to lock down the adjuster nut on our Ultra-Gold ARC rocker arms.
Replacement Adjuster Screw for Ultra Gold ARC Rockers
4660-1 - 4660-1 - Engine Valve Spring Seat
COMP Cams Cup Adjuster Screw Ultra Golds
Adjuster Screw Ultra Gold ARC Rockers
4660-1 - Engine Valve Spring Seat
Engine Rocker Arm Adjusting Screw
Engine Valve Spring Seat
Eng Valve Sprng Seat
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