this adjusting nut is designed for 7/16" rockers with a stud girdle.

Rocker Arm Nut - 7/16-20 in Thread - Steel - Black Oxide - Stud Girdle - Each
COMP Cams Part #: BDQQ_4508-1
  • Product label: Sold out
Sale price $17.95Regular price $17.95
Regular price $17.95

BBK
Dyno Racing
Nitro Performance
Top Gear Tuning