The GPZ has also the luck to have a shorter cam derivative (minus 30°) which I intend to use as exhaust cam.
So I expect this setup to perform a little better MPG wise.
Do you plan on milling the head ?
Did you find the excel file useful ?
(there are some hidden column with other bike setups and including a 350 less short stroke but the bike donor bike (250 eliminator) is not that common in France)
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