Race Gas is available at the track, bring a debit/credit card, just swipe it like a normal gas station. I believe its Sunoco and your choices are 100 Unleaded, 110 leaded and 112 leaded. Nitrous, your nearest speed shop would be Honest Performance in Federal Way, not sure about price or anything, might try giving them a call. I think they will want to chill your bottle ahead of time .... http://honestperformance.com

Here would be Mapquest directions from the track to Honest

DIRECTIONS TO HONEST PERFORMANCE VIA PR

Weather for mid august would be in the range of 70-85 degrees, with temps likely towards the higher end during the day. That same week last year it was over 90 degrees, and its over 100 right now in the PNW region so who knows where it might actually be. Not terribly windy, we have these things called Evergreen trees all around the track that help stop some of that.

-Dustin