Hello everyone, I’ve been helping a family member get their Grizzly 660 back into proper working order. I’ll start by saying it’s been used on a farm and operated daily. It currently has 3500 miles and 1150 hours!, lots of idle time…not good. At first, the clutch was slipping and there was a substantial amount of oil in the coolant. I replaced the one-way bearing, clutch blocks, and rebuilt the entire water pump. "warped bearings and broken impeller shaft" Now that I’ve gotten those gremlins taken care of, the machine is burning quite a bit of oil now. It wasn’t before, it doesn’t smoke, but only on rare occasion and never overheats. So, is it time for a head gasket and possibly rings? Am I missing something. I know all of this comes from lack of maintenance, but I’m trying to get everything fixed. Any help would be appreciated.