COMP Cams 5605 Dial Bore Gauge Kit, 2.000-6.000 Inch, Wood Case

COMP Cams Dial Bore Gauge Combo.

COMP Cams Dial Bore Gauge Combo measures rod bores, main bearings and cylinder bores. Setting the bore gauge to zero with a master or micrometer allows you to see the difference in the bore that you are measuring so a precise measurement can be performed. These indicators can automatically zero in at any position and convert inch/metric with the push of a button.