Classic Auto Air Installation 74 Dart Sport

MoparMike1974 said
I had the same problem with the defrost vents. I determined the problem was with the reproduction vents. The adapters did fit on some originals. I cant recall what I did to resolve the problem, will have to take a look.

Yeah I do have new aftermarket defrost vents. I had an old vent and verified what you said, the adapters from the CAA kit were not the problem.