I've got a 1970 BMW 2002 for you. It is still on the road, but needs quite a bit of work. I was going to tackle it until I found the left front chassis rail has a kink in it. It's not bad, and can be straightened. I've put it aside as I also wanted to turn it into a pre-77 race car, but my plate is too full.
R20k is what I'm in for. If you're keen, I can send you more details and some photos.