Hi Dave,

What weight is that? Bare I assume. Is this a weight you measured(if so did you use a digital scale), or is that Fox's number? How much with muffler, ignition, and mount(I think the mount is built in, right?). Also how did you arrive at the thrust numbers? Thrust numbers are typically pretty meaningless unless they are actual measurements you have taken. Do you have prop/RPM numbers? They are typically are a bit more helpful than thrust numbers for comparing engine power. If you do, can you please state the prop(size, brand and type if applicable), altitude and temperature they were taken at.

How smooth is your Fox? Have you owned other gas motors around this size that you can compare it to.

There is very little info on the Fox floating around, including on the Fox's Web site, so any additional details you can provide would be helpful.

Thanks,

Bill