Technical spray on vinal tops

I did this with undercoating and krylon to the roof of a rusty 72 skylark when I was 16. That, some beer can/allmetal rust repair, a couple of trips to the salvage yard, some elbow grease and cleaning the dried puke out of the interior turned a $250 beater into a $1200 beater that turned into 327 money. That and I put more bolts in the torque convertor to quiet the clanking that the old owner though was rod knock.

It looked good on that car. I don't know if it would look good on a nice car.