Originally Posted by Hotrod Lincoln
...Everything on the farm gets it- - - -cars, trucks tractors, lawn mowers, generators, pressure washer, and my Harley EVO soft tail.

My 216 takes 15-40 but it would not have occurred to me to put it in the Harley.

Jerry, I have to thank you for the tip. My Harley was making quite a bit of noise running the "recommended" synthetic 20-50. Switching to 15-40 made a big difference, the engine is much quieter. I have to think this means better lubricated.