I second that ! I got a set of his pulleys, very nice. The clearance for his Output shaft is amazing. I am just waiting on a Bracket. He is a great guy, and stuff was shipped to me extremely fast up to Canada. He has given me lots of advice, and i can't say enough good things about his Company. Honestly if i could have done it again.... I would never build my own kit. Just buy his, its that much better than my system. and didn't take two years and double the money ! Buy it and ride it. dont spend the whole time trying to design your own.