Great info!

[Ron Harwood]

Hey, thanks John/Rush- great info, very pertinent. I need to spend some time at Ben's page, to get myself updated. I agree, the physical size of the tank holding the material seems to be a little arbitrary; however, based on the horsepower of the motor being operated, the size of the 'orifice' at the combustion chamber will vary, so bridging of the material feeding it must be avoided. Otherwise, the simple amount of material held in the tank may just represent how often you are willing to refill it, eh?
Ron