A few details on construction.
Boiler copper tube I found in box of stuff I got off brother when he moved to UK.
Boiler caps made from 1 inch copper tube I found under my house. Slit down one side, flattened out with hammer then pressed to shape.
Boiler strap from hose clamp.
Fire box and burner tank from coffee tin.
Flywheel from aircraft wing to strut fitting. Nothing fancy here. Small diameter want to keep weight in it.
Crank from small piece of copper bar father inlaw had laying around.
Engine frame from 1 1/4 inch aircraft grade aluminium box.
All engine parts from round bar.
Hard to get materials where I am, so have to make do with what I can lay my hands on.
Project has slowed a little as I would like to fit a displacement lubricater so have to figure out how to make one.
Dave