20 gallons!
Hey Grant,
Auto parts stores, at least where I live, have several different brands Penzoil, Valvoline, Lawn Boy, etc aleady to fly in little 3.2 oz plastic bottles.
The generic BME manual at there site says 20 gallons to break in their engine. Thats kind of ridiculus isnt it!!!
By the way, my manufacturer (FPE) recommends synthetic from the git-go, are you as confused as me!