I have built two Charger convertibles from scratch,and saved a totaled Challenger convertible,that required replacing everything from the tortion bar crossmember forward,plus rear quarter panels,outer wheelwells,trunk extentions,trunk floor,frame rail ends,floor pans,rocker panels,and half the cowl. I'don't do too bad with a welder. The 500 Troy is working on was slated to be one of my projects,until I read Troys wanted add here on Moparts,for a 69 Charger 500.