Slow, Driving Rustoration 1972 Dart
Don’t take it all apart. My son had 2 projects get away from him that he had to sell as baskets cases.
Even with my Duster that I bought with a blown motor and destroyed trans and more rust than most would tackle, I left it together and worked n one component at a time. If mine were drivable I would have made sure it stayed driveable while I worked on it.