
The COMP Cams 1" travel dial indicator assembly is designed to interface with COMP checking tools for measuring cam lobe lift and base circle runout. It includes a lug back, 3/8" shaft, 0–100 face and a revolution counter; two follower options are provided for solid/hydraulic and roller lifters. Tip extensions are available to access difficult-to-reach areas during valvetrain measurement.
COMP Cams 1in Dial Indicator