There's an American series(can't remember the name, sorry) in which only American cars built before 1970 are allowed. I can't afford the AC so I went with the '69 Stingray. After much tuning I still can't beat the AC. The Stingray has plenty of power, it just handles like crap(sounds rediculous too, like an electric blender). Luckily I saved my game before I tuned the Stingray. I have about 400,000cr. right now, any suggestions?