A thread everyone on this forum should see

For you really smart guys out there (-HIC- being one of them), take a look at this thread for a little education:
http://performancetrucks.net/forums/...d.php?t=468629

I've never been lucky enough to have a tailwind or no wind. I always get stuck with a head wind..

thats pretty sweet, wind only blows east and west here, and the tracks run north so im screwed :lol: