"Kensandyeggo" wrote:

Oh, I don't know......I guess I read or heard somewhere that it's best
to have full oil for best cooling and efficiency, but I'll run seven
for now and add at 6.

I found that even that was a little too much for my O-360. I add a quart
when the level falls a notch below 6.

--
Dan
C-172RG at BFM