7XL & 9920? Good or Bad Idea?

[Mike_D]

Yeah i just go back from my 14 cell run and yeah its fast enough for me. The temp on the motor never got above 160 degrees, which is a huge change from the 9L. I think so far i like the 12 cells for bashing because the run time is so good and i think i'll stick with for 14 cells if i ever go to a track someday. My truck is weighing in at around 9 1/2 lbs so not heavy at all.