I like the "street fighter," but you have to lose the roof ducktail. It will only lift the rear, because it pulls the air away from the rear deck. Ask Don Prudhomme, he knows. As for beaters, I can't find a pic of mine to post right now, but perhaps 'Cuda Hunter might be able to access his pics of mine. She's about as "beater" as you can get. Lots of fun to drive, with no worries about dings or scratches.