Ya know...I have been giving some meth away lately....LOL..
Yeah, I get a 5 gallon, make my passes, fill back up...and I usually go through 4 gallons each race, which is 20 passes or so, give or take...sometimes I give that gallon away, sometimes I'll put it in the tank and mix it with fresh meth for the race program... Seems like we were riding every or every other weekend, so...it didn't have time to go bad.