Chainsaw Repair

Cool stuff , wish my brain worked like yours does with math!!!  63PS Chain and a few good beers coming your way via UPS in AM

this brain is shot.  trying to keep numbers to a bare minimum.

will put together two very small programs that will do all the numbers for yall.

still, some degrees will be needed to be had.  so a wheel will be necessary.

one version, you will need the find connecting rod length.

another version, where connecting rod length is not needed.  this will not be as accurate, but close enough to be in the wheelhouse.
so all that you need is a wheel and calipers.

both will use an extended version of the jennings graph.

beer....ya man.  pesos and beer back at ya.