Well i took the mustang out for the first time this season and pulled a 13.9 with a 1.89 60ft time at 98 mph. I got a 90 notch 175k, cold air intake, mac shorty headers, mac of road x and straight pipes out the back, 4.10 gears ford racing gears, rebuilt t-5 with pro 5.0 short throw and king cobra clutch, i am running mickey thompson street et's, the only suspension mod is lake wood drag shocks, New oil pan and Oil pump, 160 thermo and fans wired on all the time. timing advanced and running 93 octane gas. Also have ford racing wires cap and rotor, with a msd power pack. Other than that the car is completley stock and i do have trouble with tire spin. I get one code on my scanner and that is i am running lean. so i am ordering adj. fuel pressure regulator, but other than that what do you suggest i do next, and do these times seem about right any info would be appreciated.