Truckracer, you hit it on the head. Lots of folks get too anal retentive over this oil topic. If the engine is fit correctly, it will last a long time even if the owner burns straight 30 weight non detergent automotive oil (not two-stroke oil) at a decent mix ratio. If the engine is fit poorly, or assembled defectively, no oil in the world will be able to increase its lifespan.


Ed Cregger