What's up all? I have an '06 GT with a Saleen S/C, Ford Racing Aluminator 3V, SLP loudmouth axleback, Comp Cams stage 2 Cams, and many others. Live in Las Vegas, car is tuned by Shelby American and puts down 470 RWHP on 91 octane. My best run so far is 12.9 at 110. Still have street tires so I have traction issues. Gonna update my pics and profile when I get home. I'm typing this on my phone on the Mustang Evolution app.
As far as your traction issue goes hears the best looking tires ive seen on a mustang to date! looks bada$$ on just about any mustang especially 05 plus models. they are street legal Hoosier pro street IMCA tires. I about hit the floor the first time I saw them on a mustang sitting out side the grocery store lol! Did some research and found them to also be serious bang for the buck aside from being super cool on an american muscle car. Getting a set myself as soon as mine are ready for changing.