Under $500. Would like to stay in the $350-$400 range. I'll spend a little more If I can get one that will last another 30 years.
I think most of the car is rust free. There are a couple of areas with some rust. Front floor boards under driver and Passengers feet, there is a hole in the firewall under the cowl, rear quarter panels rotted thru but isn't a big area, and the gasket leaked on the rear window and rotted that out a bit.
