Well I think I found the problem the so called bike mechanc that sold me the motor did not put the shifted forkrod or forks back in the motor well rebuild was going back to gether. Thats a lot of work for nothing thanks pal he got me good with that move.So now I have 2 motors I cant use. how hard is It to split a case on the RFVC motor 1983. I am very mechanically inclined but never split a case? Does any one have a good motor for sale? Thanks SAD MAN.