Nowwhat
Full Access Member
the track was rough today.....4000 D/A temp was 101+ by afternoon...
however...
the truck trapped at 128 mph....which given the temps amazed me...after running the calculators....looks like the new open mufflers made a serious hp increase over the old Billy Boat....
however...
the truck trapped at 128 mph....which given the temps amazed me...after running the calculators....looks like the new open mufflers made a serious hp increase over the old Billy Boat....