1.take off all the govenor stuff on the outside of the block then remove the govenor stuff inside the crankcase
2.drill and tap the hole that that had the shaft that connected the inside stuff to the outside stuff put a bolt in the hole with some loctite on it to plug the hole
clean up da mess and reinstall the side cover and add oil
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in other words remove the govenor arm / the arm shaft /and the gear with the flyweights on it . then tapp the hole and plug it with a bolt
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its pretty easy if you break the govenor removeing it big deal after all you didnt want it in the first place