Great cars but suffer from rust and thats most of them even very good ones have issues around the filler and arch.

I have had these cars down the inner shell with every single outer panel removed and they do have a lot of hidden area's - if it has any on the A pillar then it's likely to have spread south through the bulkhead which is a fair bit of work.

Have a look at the cars in my Garage their should be pictures in there of some of the work