hello,
i am looking for some opinions here.

I want to bulk order multiple cases of the same fuel to save on cost.

My question is, some motors are os 4 stroke, some are saito 4 stroke, some are asp 4 stroke, and some are os 2 stroke heli motors. As you see I have a wide variety and each manual says to use a slightly different nitro content fuel.

Can i use a (lets say) 20%nitro/20%oil content fuel for everything? Even some of the four strokers that dont need all that nitro?

thanks for looking,
larry