To get a good uniform finish on the cast engine parts and
the sheet aluminum cover we made, there was not much choice
but to blast off all the remaining powdercoat and start over.
I covered the cylinder gasket areas with some plates I sawed
out of Trespa. Getting the powdercoat off turned out to be quite
a challenge, but Johan Heemskerk got some extra sharp grit that
finally got the job done.