70 Dart S6 to 383BB conversion - Cast Iron Manifolds

Holy hell!!

That is just a local ad. The only set I have seen in a long time. Not many out there for factory big block A Bodies. Personally, I love the fenderwells but you need to cut the car, mine wasn't an issue there. If doing a clean install, I would use B body hp manifolds and cut the column like I mention...or headers.