1/3 Scale Fairbanks Morse 3hp Model Z - Making a Valve Spring Mandrel
684 views · Published 15 May 2017 · 31:30 · Indexed 22 September 2026
Channel: Bundy Bears Shed · 2017 · Autos & Vehicles
In this clip I make a mandrel for forming the inlet and exhaust valves on the little engine. As usual Bozo turns up for a minute or two but it all came out alright in the end.
