[slammedscion]

I found a 93 gt mustang with 132,000 miles on it. I was wanting to sell my 99 stang because the 5.0 is cheaper to make fast. I was wondering how much money it would be to get it into the 11-12sec area. What would be some good upgrades to get it into this area also. Also when the 5.0's are into that range what all suspension upgrades will i need to do? I am not very educated about the 5.0l mustangs and any help you guys could give me. Also they want 3500 for the car is that resonable. The body is in excelent condition and it was painted 4 yrs ago with brand new tires. Thanks for any help guys.