It's hit and miss with Mustang guys. I raced a guy in a '00 GT when I had my 240 and he got so butthurt when I beat him and acted like a total douche. Then just the other day, I raced a guy in like a '99-'00 GT in my ek hatch and hung with him till top end. Dude ended up being an off duty cop and was one of the coolest guys I've ever talked to.