65 Barracuda 187 code!!!
after the radiator is in droped in,,,you can use like 1 inch square tube out in front of the rad,,,a little longer then the rad is wide,,on each end of the tube miter it,and make a short piece mitered to match,going to the sheet metal on the end of the short mitered tube make a mounting area out of flat stock welded to the short mitered piece,,,that will hold the fenders out and not make the radiator the support,,, sorrry i do not know how to drawl it out on here,,,, i hope you can visualize it,,
