OK I had a stock headed stang. Here in Las Vegas density altitude is about 5,200 feet. I ran with unported heads a best of 14.30's. I out ran simular 5 speed stangs. I out ran them on the track. We all run slicks. I ran 26 x 9 x 15's. I have a 28K P.I. non lockup stall converter. but last spring I added "Power heads" and then I ran here again 14.04. But at Arizona I ran a 13.93. The 60' times suck I have only run a 2.02. There appears to be AFR-165 in the winds, and a special cam in the works too. So if you need any info email me and I'll try to ask all your questions. My car has run at 6 different tracks in 3 states.
------------------
See my mustang at
prime-fe2.lvcm.com/sparkckr/pineapple.html