"BDS" wrote in message news%ZAh.58927

It seems to me that lots of GA users will be able to avoid this altogether
if they have an STC to use mogas.

Unfortunately, all the mogas in Massachusetts has alcohol in it.

I had an STC for my Cherokee, but when I changed to 160HP (new pistons and
wrist pins) I invalidated it. I spoke to Petersen about it and was told I
needed a new fuel pump along with a new STC.

Does anyone know how to import fuel across state borders?