It was not fuel only a lot of people claimed he was running nitrous the whole time and to those people all I can say is there you go he finally did and he still didn't clean the fuel up
Mike ran pass after pass in the very low 10's until it was just plain obvious he was out of air and rather then beat on the truck anymore trying to get the 60 to get a 9 he put a little nitrous to it and just as expected it loved it. He ran a .55 jet and as I already said he still didn't clean up the fuel id be willing to bet with the cheater slicks on the truck it would do at least 9.50's with a little bit bigger jet.