Would '99 Cobra seats be too difficult to fit into a '65 coupe? Someone local has a set of leather ones with the power rail, which I assume that it means it comes with the full power. They have the seatbelt clip sticking out a little bit, so I'm thinking they are from a vert. I plan some floorpan work in the near future, so any rework to the riser pan is not a big deal. What would be a fair price?