I was chatting with some people about the use of Seafoam in a vechile that is not used too often. It is a tracked tank used on wildland fires, it sits for months without running. I was told that 2 cycle oil added to the gas will stabilize it and make everything good. The logic was a chainsaw sits for long periods and starts every time. I was told it was a cheep alternative to seafoam. Anybody ever hear of this.