These set screws replace the set screws that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3.
Set Screw Set for 4654 Rocker Arm Adjusting Nut
4654SS-16 - Set Screw,LS1 3/8-24 X .250
COMP Cams Set ScrewsLS1 3/8-24 X .250
Set screws Ultra Pro Mag LS Rockers
Engine Rocker Arm Adjusting Screw
Set Screw,LS1 3/8-24 X .250
RockerArm Adjt Screw
None
