ARP Perma-Loc Rocker Arm Adjuster - For Stamped Steel Rocker Arms - 3/8"-24 Thread R060002YL Black / Purple Stripe

Black / Purple Stripe

1966-1971 Jeep CJ5

600 lb/in Spring Rate

Proprietary Single Tension Neutralizing Tether System

The MAC-1X pumper features a single powerful motor nested within the filter to reduce overall size

ARP Perma-Loc Rocker Arm Adjuster - For Stamped Steel Rocker Arms - 3/8"-24 Thread R060002YL Black / Purple StripeA rocker arm adjuster that doesn't require special tools and won't work loose. Threads on the heat treated Perma Loc Adjusters are machined exactly perpendicular to the adjuster bottom. a set screw is also machined flush on the bottom. All of these features help eliminate setting valve lash on a regular basis. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline.