I agree with Jantar.
Avgas has octane rating of 100/110 which is slower burning (more detonation resistance) so it will reduce the chance of detonation.
However on an engine which is not tuned for avgas, it will tend to burn too cold and the lead in the fuel will be likely to cause plug fouling. (The reason why we try not to idle the engines in our aircraft for long - to prevent plug fouling) If you have a automotive engine which is not specifically tuned for avgas, run normal petrol.
I have deep pockets. It's just that it's a deep empty pocket...........
Bookmarks