"Morgans" wrote in message
...

big snip

to the fuel system for up to 24 hours. If you have more than 5%, you have
to act immediately, and take extreme actions in protecting your fuel
system,
or your plane is screwed.

I'm missing something in this discussion. What does gasahol do to the
fuel system that is destructive? For that matter, what damage does it do to
the engine?