front oil galley plugs, size or part #

usually they go in tight...have to take a hammer and tap them in...

Yep, working on it right now. Ground one down a bit, tap it, take it out, grind it, tap it some more. It won't go in with light tapping, I don't want to force it too much.

Last ones I put in mushroomed on the edges and left metal shards hanging. Didn't like the way it was so I took 'em out. Probably should have just filed off the loose edge and left them but I do things the hard way.