ARP 300-8243 - ARP Rocker Arm Adjusters

ARP 300-8243 - ARP Rocker Arm Adjusters

ARP #070-300-8243

Rocker Arm Adjusting Nuts
  • 3/8" for .550" wide slot
    • $66.99 Ships 02/20/12
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    ARP 300-8243 - ARP Rocker Arm Adjusters

    ARP 300-8243 - ARP Rocker Arm Adjusters


    Exclusive Perma-Loc Design


    Features (Click to view cutaway of Perma-Loc)

  • Made by ARP of heat-treated 8740 alloy chrome moly steel
  • Compact, easy-to-use 12-point head holds wrench in place
  • Flush-machined set screw head for optimum contact
  • Bottom perpendicular to threads; threads perpendicular to base of adjuster ensuring optimum seat and even pressure
  • No special adjusting tools required
  • 16 per package


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