Tackled this project last weekend and into the week a few nights, what a pain in the rear!! I would be just fine if I didn’t have to do that again for a long long time!

If there’s a way to do that completely from inside the car, I’d love to see it! I messed around with it for quite sometime, before finally taking the fender completely off. There’s just no way with them angled tubes on a non ac car that I could see possible. Hard to believe that was the best design they could come up with in 1968, but oh well, done now, have heat again!
Thanks for everyone’s help!