there is no way a warrior with those mods beat a 400EX, regardless of driver, if you know how to push the gas and shift a gear, then the 400 should win.......

 

With your mods listed on your warrior, I would bet good money that a KFX/Z 400 would beat you by at least a 1/2 to full second in a 300ft drag. That should average out to about 5 to 10 bike lengths. Sorry if that bursts your bubble in any way.