Can those of you 74-78 Gremlin and Hornet owners that have FACTORY-INSTALLED door speaker grilles do me a favor and measure exactly how far they are from the front and bottom of the trim panel? Like so... | | | __________ | | | | | | | | |<--->| | | | |__________| | ^ | | | | | _____________________________________v________/ 73s had no such option and I may have found a spare set of panels for my car which I can modify (saving the originals). Thanks, John