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.
In Case You Missed It
Some Old Favorites
For those building a new airplane, chances are you’re getting more than familiar with...
Dare To Be Bare
After checking with a variety of aluminum polishing aficionados, author Bob Fritz came up with a winning combination for maintaining the shine on metal airplanes. He details not only which products to use, but also how to use them for maximum effectiveness with minimal elbow grease.
