Havnt read anywhere the delete increases fuel economy on the 6.7. It does allow you to run higher hp tunes. Im running h@s without delete and more than happy with results.
Id have a look in chaincase too. When my pro blew its quick drive belt it felt like everything from clutch to motor to something in the track was wrecked.
Snowmobiling isnt going to do any damage to anyones field unless they are ripping up the dirt. And then unless its seeded to a winter crop who cares. If it did do damage all my fields would be destroyed. Never had a problem and any farmer worrying about some sledders unless they are cutting...
We caught people stealing on our property in Alberta cops did not even want to lay trespassing charges which would have been 150$. They said only if it was a crop and they were doing damage was there any way of having a bigger charge. If they didnt actually have anything stolen in their hands...
Had to replace my water jacket too pretty much starting to think its just cheaper to run gas and alot less of a headache. Problem I think I had was used well water to mix with glycol that caused it to turn acidic over time hopefully the premixed will be better.
I have a coal outdoor furnace that holds two to five days of coal depending on temperature. If you have wood your probably feeding it twice a day that wouldnt make the wife very happy.