Call either a marina or a automotive machine shop and ask them where a marine machine shop is ..we found one close to us by asking a local bike machine shop....he directed us to a guy who was local and I never knew he was there..never advertises...
Call Fairwinds Marina in Annapolis. (410) 974-0758, or (301) 261-1548, Fax at (410) 757-3524. They work on all years of OMC outboards. They may be able to do for you or can tell you where they send their motors out to be honed / bored out.
