Also.. you come in to pit.. your pit guy spills some. You hit the track and your clutch bearings fail.sparks fly and your (gas) goes up in flames. Melting everything in your buggy and even blowing up in the corner marshals face as he was trying to get it off the track. I dont see it happening any time. The amount of heat the engine would create to be on par with nitro. It would have to be water cooled.