I always joke with Heidi I’m going to find a deal on a cruiser with bad engines. Then bring my 5HP Mercury down to limp it into a marina, then live on it.
At Austin airport a few years ago. My buddy Mike was given a ride on the B17 for a birthday gift from his wife, I Tagged along to watch. He ride in it over Lake Travis and back. I spoke with the crew and sniffed the exhaust and inspected the turbo inlet.
Turbo inlet was really cool design. The pilots could rotate inlet plate towards or away from exhaust to adjust boost. Plane was being run with no boost for longer engine life.