On to the ignition system...
first, the magnetos -- need to be defaced by drilling .3mm holes @ aprox 45° angle at each lead connection:
magneto painted up and wired with .2mm modelkasten rigging stuff:
Now super important
-- note that there are "2 each" of PE parts 22 & 23 -- but! they are not interchangeable -- they are handed
part 23 of each side need to be bent into tapering U channel as shown:
after blackening the brass, wires fed thru harness:
All assembled, inc spark plugs and spark plug connectors at the end of the wires: