Re: the infamous seatbelt question
Try 50 Resto for replacement seatbelts. I bought one for the driver's side last year, for under $100, and had a mechanic install it. Mine was still retracting but the belt web was badly worn. I had to paint the plastic housing that bolts to the floor because the replacement housings are all tan, so I bought the appropriate paint, also from 50 Resto, and painted the housing black to match the interior.