Well $$$'s and time later decided to get back on it and correct some of my mistakes . The first one was the flywheel that was under sized . It consisted of taking it off the crankshaft , where it was roll pinned thru the shaft with in turn synched w/ the exhaust cam gear via 2 to 1 gearing .
Also while I had everything apart did some polishing up on it .
Shot of the gears meshing .
Made a new piston w/ new wrist pin , those are 4-40 shs holding the pin.
Post some more pics later if you want ,working on the fuel tank and mounting it .