VAN OF WAR..... 1/4 mile results

i made 3 guesses based on weight,..1st guess was 15.80 at 5000 lbs based on 250 hp and figured on wallace calculator, and 16.80 at 6000 lbs,...then later on guessed again at 4500 lbs,..whats that van really weight????????????
I'll get it weighed at some point and we'll know for sure... :)