Ither use screws every couple inches or fiberglass it on, at freeway speed or in my case track speed it wants ti rip off even at 30 or 40 mph, If its not on good it will blow right off....Dont ask me how i know.
There was a 66 dart altered wheelbase car with a 392 hemi at the Ohlone car show in fremont ca about two weeks ago, Very cool. Might Be some pix of it on the web somewhere. I think it was mopar magic show.
Thanks, Hate to see you have to sell it.
Iv'e had a lot of Mopars and no matter if they are rusty junk or a trailer queen it's like cutting loose with one of your kids!