really? where were you racing and hot was the air? at norwalk last year, there was a guy with a stock 06 quad cab hemi 4x4 running 15.60s...it was his first time racing it and it was actually his tow vehicle but he broke his car. ive not had a chance to run ours yet...just screwing around on the road. ummm..i mean on closed circuit test tracks devoid of timing devices..or something.

 

Could also be the gearing, what size gears do you have in it?