"It All Starts with a Winning Attitude"
CC Measuring Plug
Checks combustion chamber volume.
Inserts directly into the spark plug hole,
Threads made to S.A.E. standard.
Made from steel.
I.K.F., K.A.R.T., SKUSA, and W.K.A. approved
Originally engineered, designed, and manufactured to exact gage tolerances.
Eliminates all spark plug hole variables.
Individually packaged in a reusable tube.