ROCKER ARM REPLACEMENT PARTS
ARP 12 point 5/16"-24 pushrod adjuster nut
Cupped tool steel grade push rod adjuster screw for the 160/200 rev rockers. 5/16" diameter maintains geometry and location between rocker arm and pushrod.
Replacement S1 rocker arm. Rocker arm ratio - 1.1
Replacement S1 rocker arm. Rocker arm ratio - 1.2
Replacement S1 rocker arm. Rocker arm ratio - 1.3
Replacement rocker shaft for the 160/200 rev rockers
Replacement rocker upright for 160/200 rev rockers