1989 7MGTE Ice Blue Pearl,
I have had my engine and crank at the machine shop. In the process I determined it was a good Idea to have the oil passages cleaned so that I do not destroy my new build. Problem I have run into is finding replacement plugs for the crank. Does anybody know a Part # or what tread size / type is needed? I can not find anything anywhere other than it is highly recommenced to clean the oil passage ways.