Does anybody have the article on changing/ trimming the fly weights in the shift governor? I used to have it in the book with the 70 Stage 1 one the cover but I either lent the book our or lost it . Anyway, the article is about trimming the secondary weights to change the shift points. I have one that shifts at @4100 rpm now. I'd like to move it to @5100 rpm. The pictures showed how much to trim in order to get it close. Also, does anyone have a source for the correct style pins to use instead of nails from the hardware store?