I can see the roof is also steel... which I figured. That car further from factory than any other car on the show by a large margin. I'm not complaining about it, just stating the obvious.

I remember the rules being steel roof and quarters and factory wheelbase. But there would be no factory vin attached that car, no idea if that was a rule for the no prep series.

Edit: Looks like it has factory tail lights or the covers, otherwise I see nothing oem firebird.