heres the whole scoop. I was shooting 72lbs. The cable broke and i took it in to get replaced. after i picked it up the poundage was 72lbs. I noticed the cam timing was off a lot so i took it back and told them to do it right. They said the only way they could get the timing in was to replace the string now. After that my poundage went down to 66lbs. twisting up the cable got it up to 68lbs.
The brace is 7 5/16 the axle is 36 1/2