Wow! superb work!
looks like
electronic gear selector
split head
ignition running in oil with it acting as an oil pump at the same time
both gearbox shafts are pressure oil fed
split cylinder head horizontally
dry sump
and then a few maybies?
smallest starter in the world?
hydraulic tappets?
the tunnels are so wide that I can't tell whether they are belts which it initially looks like or a. n. other
can't work out:
the plates on top at all? surely not as simple as engine mounts onto a rubber vibration damper?
either way and incredible piece of work.
fuel injection allowed now in sidecar-cross?
this could be a NO OVERHEAD CAM. hydraulic tappets off a side cam?
regards
Taffy