Originally Posted By: PhilsSmallEngine
Ehh. I never have to change the oil on the mowers I use on a regular basis. They're called Lawn Boys. I really wish Toro would remove head from sphincter and develop a Strato-Charged or buy the tech from Redmax modern 2 cycle mower. The power those motors could make would be incredible. Redmax get 3-5 hp in less than 70cc, imagine what they could get in 160-190cc.
In regards to the no oil change mower, isn't that what the average owner does anyway?
I thought about my lawn boy too. Did any of the 2 stroke motors ever have oil injection? I would think a simple gravity feed system would work, but I guess adding gas and oil separately (nevermind premixing) is too much work...