Ron...ya'got me beat!...et's,and cosmetics! Your '63' is a 'jewel" for sure!..oh,yeah!..and a TRUE street/stripper! My GTX has been/will be driven fairly often on the street,when I get it completed....but with a 4:56,and proximity to the closest track..I don't have the guts to venture driving it quite that far! I can say that both,my wiper blades,and radio(Sony CD player)still work! Of course,with a 3" exhaust and Ultra-Flo's,terminating at the axle....the stereo system is deemed worthless,cruising down the road!