[René W]

Welcome Bill,you have joined a model a club so i think the easiest option is to find a member who has the same car type you want an just try if you fit into that model.
I own a '29 Tudor and i had to mount the seat backwarts 3 inch so my knees did not touch the steering wheel while shifting gears and breaking,i am not a tall guy,only 1.85 meter.
Good luck,René