Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

I have used Coleman (recreational,stove, etc.) fuel in all my I.C. engines for years. I do add a little 2 stroke oil to help with lubricity - probably about 75-100 to 1. This keeps the oily mufflers to a minimum.
 My engines with oilers only need a few drops of WD-40.
I haven't had any problems with shelf life.
I recently experimented with Tru Fuel, and found that the Coleman fuel runs and starts slightly better.
 Scott