I am selling a 400HP Housai Radial engine and its accompanying 3-blade metal propeller. Essentially 285 Housai but factory upgraded with high compression pistons, larger supercharger blower section, and higher takeoff RPM. No logs, estimated 15-20 hours time in service since overhaul. Stored properly, boroscoped and no corrosion or other issues. Great for a Nanchang upgrade or project experimental airplane. Engine and prop located in Port Angeles, WA. Ready to ship, message for further details. Asking $20k.