Glasair Sportsman Lycoming 360 vs 390

If you're building a Glasair Sportsman, you have the choice of a 180-HP IO-360 or the beefier IO-390. Which engine is best? It depends? In this video, Kitplanes Magazine editor Marc Cook analyzes the pros and cons.
www.kitplanes.com

[@randylavine3003]

People paying for the two weeks to taxi obviously have the disposable income to spend more, which for the majority of homebuilders is not the case. For the same money go out and but a good used 182 on floats!

[@robertd4468]

So just how much better does the 390 climb? Zero data given. Worthless video

[@battmann678]

This is probably the most vague "report" I've ever witnessed. You guys spoke through both sides of your mouth, and in the end provided me with absolutely nothing. It's no wonder you've only got 169 subs. What's the point.