LM rules from the Delaware website 2013-2015, does this mean that what is in the rule book is what the rules are for this season? Rules were locked in for 3 years, remember that being stated last year at the drivers meeting.  From the drivers meeting this year, we are switching tires which is not a big deal. May be a better tire, we will see. As for the APC  challenge between Flamboro and Delaware, when you go to the visiting track, do we stay under our rules and vice versa for the visiting Flamboro drivers? At the drivers meeting there was talk about changes to the 602 rules to satisfy Flamboro. To keep the challenge a true challenge cars should be running their home track rules at both tracks. It makes no sense to change anything other than car setup for different size track i.e. gearing, springs, geometry as long as changes stay within home track rules. The true competition is to see who can be the best overall which would mean seeing how well each car runs at both tracks staying within the rules for your home track. Good luck to all competitors.