Amd knows they have problems with the fit on 70 duster quarters.I called them and told them about the gap at the top of quarter and the door . They said that is the first time they heard any complaint about them.They knocked off 100 dollars.I think they have a bunch of these they know are bad but go ahead and sell them instead of trashing them.I bet people like grave yard cars get the good stuff that fit.Personally i have not bought anything from amd that fit