didley squat asked....
So you are sayng thee are no taxes levivied on AVGAS in Australia ??
There is NOTHING in Oz that is not taxed, even dinga's have a cumulative tax of around 38% of the 'sticker' price.
----------------------------
On a more serious note, Octane rating.
Wasn't the Merlin originally designed to run on about 80-85 octane of dubious quality? Prime candidate to run mogas if i ever saw one....the STC should be free!
soz can't help being jovial in a clearly serious comment.