And for the pure track only junkies, the Boss 302S...a turnkey race car. This one might even be faster than a well tuned....?????
Ford : Mustang BOSS 302S in Ford | eBay Motors
(edit) Fred, some Boss 302 cars have the Torsen differential as an option. All Laguna Seca models have it. A 3:73 ratio rear end is standard on all Boss 302 cars.
3:73 was standard on the '08-'09 Bullitts as well. Like I said, I'm sorely tempted now that some dealers are selling for sticker. But logic takes over...I mean, how close to a track car do I need to be when I no longer go to the track? The Bullitt I bought is serving me well for the driving I do...serving me better than the 911S did.
If I was without a fun street car, like I was when I bought the Bullitt? Yeah, I'd go for the Boss 302...either of it's street trim levels makes for a really fun ride.