In Case You Missed it
Cracked Exhaust
Exhaust cracks can be insidious, although sometimes they leave a gray-looking residue. Use a...
Headlong For Headers
Tom Wilson, an avowed hot rodder, details his foray into the world of custom exhausts and the performance gains found on his Lycoming IO-540.
The Home Machinist
Phillips? Flat head? Double blade? Bob Fritz clears up questions you didn't even know you had about screwdrivers. When you're building a plane, the right tool for the right job (and right space) really does matter.