I know this has been discussed before, and it sort of went on a tangent: The previous owner ran it on hi-test and Marvel Mistery Oil.
It's been said the Avaition gas (100LL or 110LL) is best, but it's expensive and a PITA to get.
The PE is said to be a low compression engine, that being the case it shouldn't need high octane fuel, altho a lead additive/substute should proabably be added.
Perhaps the added cost of "additive" and the price of 93 or 94 octane would come within a couple dollars per tank of the cost of av-gas.
What say you?
It's been said the Avaition gas (100LL or 110LL) is best, but it's expensive and a PITA to get.
The PE is said to be a low compression engine, that being the case it shouldn't need high octane fuel, altho a lead additive/substute should proabably be added.
Perhaps the added cost of "additive" and the price of 93 or 94 octane would come within a couple dollars per tank of the cost of av-gas.
What say you?