I overhauled a few engines for a Queen Air charter operation but decided to go in a different direction. 2 sold to Comanche 400 owners and I have 1 left. $133,500

I know it’s expensive – that’s just what it costs.
Wide Deck Lycoming IO720 A1B overhauled by Western Skyways in February 2025 with all accessories included. Receipts total up to $143,500. Shop cost was 86k, add a crank, a cam, 8 cylinders, and a bunch of parts and accessories and it adds up quickly. A lot of aggravation went in to building up this engine and I would be happy to see it keep a really cool airplane flying.




