I       b  ought a used reverse pattern valve body,I didnt get any directions with it. So I looked it up on the pc to see what its calling for the adjustment on the bands. I dont have a inch pound torqe wrench,so could somebody give me a semi-detailed tension on the adjusters. Also why does it call for your drie-hop or bleach box burnout to be done in 2nd instead of 1st. And lastley how important is it, to have a bolt in sprag and what does it consist of? thanks Marty