.002" because I don't smoke to set the timing.
The .012" feeler is riveted to the magneto spanner .
Stick had tdc & 5/16th" before marked on it
Used to keep a pair of feelers for the tappets but gave that up years ago I can just about guess those & you can hear f they change drastically when you are riding.
Individual blades take up no space, don't rust together and are easier to use than a set.
Low melt grease, graphite powder & penetrene for the chains.
Can't get the brew down here any more but it is still available in the USA & UK so I am told.
Do 3 or 4 chains then rotate them instead of adjusting the chain till all of them are stretched then adjust the chain and rotate them again. That way you get 4 chains out of a pair of sprockets and the sprockets will last a very long time. Chains are a lot easier to feed through than sprockets are to change.