It wouldn't be that hard to convert a 71 quarter panel into a 72.just cut the old side markers off 72 then cut the 71 ones off and weld the 72 side marker ones in place.i converted a 73 panel into a 71.you cant even tell at all.
When I restored my '75 Scamp 10 years they were only making the '70/'71 quarter panels so the body shop cut out those and welded in the '72+ style from my old quarter panels. Can't even tell the quarter panels were born as '70/'71 panels now!
