RLE Work on Castings
Cylinder
Water Hopper
Key way
Facing Cylinder
Engine Base
Piston and Con rod with yoke
Crankshaft Blank
Finished Crankshaft
Starting to build up
Tool for turning the crank pin
The design of this engine allows you to put your own features into the construction, I changed the exhaust valve position so that I had a side exhaust outlet to give a straight through gas flow , this meant altering the shape of the valve rocker arm to over reach the inlet valve, the inlet port is now where the exhaust would have been as the drawing shows