Like I said everything is working good now with old clutch. On the bike now is original engine and clutch that came with the Fox Trail Tramp. Serial # matches with 1970 date code. I was thinking maybe someone changed the crank at some point but when 1971_MB1A confirmed his "original" Scamp's shaft was 2-1/4 that confirmed it. The bolt is proper length (from original manual) and as I mentioned in prior post tightens all the way and front clutch half spins free.
The pictures 1971_MB1A sent me help a lot, I noticed his original clutch had a nice gap in between clutch halves, the new clutch that was giving me trouble had very little gap. This is what makes be think it was wrong clutch or aftermarket.
The pictures 1971_MB1A sent me help a lot, I noticed his original clutch had a nice gap in between clutch halves, the new clutch that was giving me trouble had very little gap. This is what makes be think it was wrong clutch or aftermarket.