I also put fuel stabilizer in every can of gas. I use the same fuel mix (94 Chevron 60:1 MC-1) in everthing I have, minibikes, outboard, chainsaw, weedwacker etc. With the stabilizer I don't have to worry about draining carbs over the winter. Mine typically sit for 6 months over the winter and then fire right up in the spring. Saves a bit of seasonal work, winterizing and unwinterizing. Cam.