Originally Posted by soc123_au
Going a full turn richer on the top I meant for a used engine that you dont know its history. 1 turn does seem excessive but it is better to be safe. It is easier to lean a blubbery engine than richen a dead one. I should have clarified this in my original post. Rapid Roy has got it on the money a lot clearer than I could. It is a lot harder to type what to do than show someone. Goodluck with it.
I see what you were talking about now. If I got a used engine, I'd tear it down, seal it up and start at break in settings. Thats what you were sugesting.