[nathanmargolis]

Thanks for the input. From additional research, it looks like there is too much lead in Aviation gas that would not be good for a modern built engine. The added octane would be nice and most high performance engines would love it but the lead over a period of time would do damage to valves and valve stems and guess carbon up the pistons.

Will back a trip to Buc-ees in Texas and fill up when possible on their ethanol free gasoline.

Once again, thanks for the feed back.