Tape measure checking the bore diameter of a two-bolt cast exhau…

A yellow Stanley LifeGuard tape measure laid across the mouth of a two-bolt cast exhaust flange to check its inside diameter, reading roughly 3 inches across the black-coated port. The measurement is being taken on the vehicle, with a blue-painted casting and rusty chassis parts behind it.

AI caption September 2005 · Photo 161 of 522