Exactly, and the engine this thread is about is one of those engines. It'd run fine on 100LL avgas and be much less than barrels of fuel from vp.KnightEngines wrote: ↑Thu Apr 26, 2018 2:09 am Avgas fits the bill for quite a few purposes despite not being an 'ideal' race fuel.
I've ran it before against vp110 on engines in this comp range and found no difference on the dyno.
Funny thing is, that pump fuel that gets bashed on these threads is certified to be run in a lot of airplane engines. Imagine this, we were flying a Cessna out in CO. last summer, and we made it over the continental divide burning,.... Gasp,... pump gas. Wow what a risk we were taking, flying along at 14000' burning gas made for low altitudes. And then to imagine I ran 6.00s at 330' elevation burning 100ll.
I know, it wasn't optimal for either. LOL
Randy