i installed a bdl 2in belt primary on my shovelhead with a new revtech tranny, the problem iam having is can not get a good clutch, when it is in gear with clutch pushed in it will lunge forword, i tried different clutchs fiber and steel, different pressure plate, and all kinds of different ways of adjusting, now iam now stumped, i was told to maybe put in a 5 stud clutch hub instead of my 3 stud. so if anyone has suggestions it would greatly appreated. thanks everyone