In Reply to: thank you for the thoughts and advice posted by Kurt IS on December 26, 2018 at 15:38:20:
Precision only matters in horseshoes and hand grenades. Calipers are good for getting ballpark numbers. For precision readings a micrometer is required -bearing journals, crank OD, et al. For inside diameter, a precision dial bore gauge is the best. ID's and OD's need to be checked, not only for size but for taper and out-of-roundness.