Rev limiter question
We have a 570. I was plowing some deep snow for a couple hours when my wife decided to take a turn. She got stuck in some deep snow. To get out she rocked it and pegged the Rev limiter for several minutes straight several different times. The engine started to overheat but she kept whipping it for several more minutes. She was laughing her butt off and loved it.
It still runs but runs real rough now and sounds just whipped. Should I be worried she screwed something up?