wallace1980xs650
XS650 New Member
guys my first post on the site just got my 1980 xs650 wanted to get it running right before i tore it down and chopped it. heres the problem. got the new air filter and cut the stock exhaust of after the 2 into 1 and extended it to the back 18". started the bike and didn't run right. so i figured i had to jet it so took it apart and cleaned it up. realized the right side mixing screw was jammed and couldn't adjust. so i got it out with a few tips from the site but still have some of the brass screw in the threads. and now the question. what size thread is it so i can clean the threads up. thanks guys
