10.98 = a 10.5# class which is F
So 285x10.5+170= 3,162.5# min. weight for F
then you can move up or down one class so
285x10+170= 3,020# E min. weight
285x11+170= 3,305# G min. weight
Now these are the class minimum weights without nitrous. You have to weight at least the minimum of the next class up with nitrous. So if you were running as an E car with nitrous you would have to weight F's minimum. If you are from the Bayou that rule doesn't count.
