Guess that answers my question-I get that the books need to balance and don't know how many are in the other groups-which is why i mentioned the group sizes in the beginning-
I was guessing 40ish may have been a reasonable track group- which if we were all in and any others who feel comfortable with it as right pace wouldn't be so far off the mark-
Just thought it may be as relevant to safety as the wets discussions- and wondered what the story with it was. If our group is much smaller than the others it's unavoidable, but if it's not then the 4cyls may be better off if their own groups.