I went to the track on Friday night and got in 3 passes, 12.61, 12.55, & 12.44. The truck was shifting better at each pass. All my mods are in my signature. Weight reduction included front and back seats, tail gate, & spare tire. On the last pass it bunny hopped real bad so I'll be going back without 1 of the batteries and a little less fuel to see if there is any left to be had. Thanks for all the helpful info and people on this site.