So one time you’re cutting 4” branches and 15 minutes later you’re cutting 12” wood, and down at the other end it’s up to 20”. And you’re using the same saw. When you guys are having a kart dynoed, or a snowmobile, or even a car, you rarely need to think about the size of your load changing unless you’ve got your girlfriend riding on the back. So a gain you can see likely translates to something desirable. A chainsaw operates at so many different loads that can neither be a 800hp sbc or a 400hp Cat. If torque wins every time, that means the Cat always wins. if HP always wins, we would build them like the sbc. Try building a saw that’s useful for changing load conditions by only looking at a dyno. Some seem to just want to look at the hp max numbers and lines, some look at torque numbers and lines. Both are failures for building a chainsaw that cuts a variety of wood fast