Ok to start I have a 99 F150 reg cab flareside xlt..so far the only mods have been true dual flowmaster 40's turned down over the axle..did have a k&n fipk but after 2 1/2 years the rubber reducer became shot? and a le bra tonneau..now the mods i need advice on will all be done w/i a year and the advice will determine which/when they are done..1st mod is an ati procharger..i need to talk to CRASH! about this as i am only 3 hours from dallas and wanted to see what he can do for me 2nd is injectors..what size do i need I also plan on putting in a superchip can the flip chip be setup for normal/economy and a hipo burn? as far as exhaust im either keeping it and adding headers but which right now think borla or jba prob. jba but have also considered the bassani full package w/ headers x-pipe and mufflers..any input/ideas? I have the 3.55 ls rear but am considering changing gears..what should i go w/ to improve my 1/4 w/o topping out b4 thge end of the track? I also am wanting to do electric fans and larger pulleys on the blower maybe underdrive the accessories to feree up a few more ponies..whos done the fans and did you do a push/pull single or dual company and how was it wired? anybody have crossed drilled rotors or up graded brakes..im thinking of painting my calipers also but might upgrade them and wondering who has them last mods are gonna be an upgraded tb and mass air..so if any one has anynore mods to suggest or opinions on these i would appreciate it as i wanna get my truck in the low 12's ..i know just get a lightnin but the truck has sentimental value as i bought it as a gradguation present to myself and was my 1st neww car and plan on passing it down to my kids someday sorry for the long post but any help you guys can give woould be greatly appreciated...