I have a 1948 Plymouth Special Deluxe Coupe that has a vibration in it when driving down the road. At slow speeds you can't tell it but when you get up to around 45 mph you can tell it and the faster you go the more it gets. Anyone have any ideas on what it might be. I have heard that it could be the u joints but before I spend $190 dollars on them I would like some feed back from the forum people in what you all think it could be. I have had the tires ballanced and they are fine except one on the back right has a little bent rim but it isn't bad. Was told by the ballance people that wouuldn't cause the problem I am having.
Thanks,
Larry Brauer