Rode my old 1969 Cat 250X today for the first time since 1972.I restored it because I bought it new,had a lot of fun with it,and I like redoing the simple things.After redoing old cars from the ground up for 35 years,I like these kinds of things where I can do a complete frame up in a few days if I like.I knew all along I would never be able to ride it,but I managed to put about 2000 feet on it today.I rode out to my mailbox and back.I must have been one tough kid to hammer that thing around the way I did when I was 13-14-15.There is no way I could take that kind of beating today.The new clutch acts different than the original one did.My original two shoe,skinny thing slipped smoothly as it engaged,all the way up to top speed.My modern new clutch engages smoothly,then at about 5-10 MPH it seems to lock up solid.The revs drop and all the power goes to the back wheel.I don;t know if it is normal or not.Now I'm going to do my sisters old Rupp Rascal,and my friends old Charger.I can fit both on the hydraulic table,so I'm going to do both at the same time.They were both purple,so they will both get painted at the same time.They will favor the Rupp purple.