Originally Posted by
jester_s1
To preserve those engines, get some Marvel air tool oil and put a good glop of it into the carb to let it run down into the crankcase. Spin the crank to distribute the oil through the bearings, around the crank, and around the carb barrel. Then put the engine in a plastic bag for storage. That will keep the castor oil from hardening and keep rust from ruining anything.
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Hi Jester. Thank you for the sage advice. Many of the used motors had been in plastic bags that had an oily film inside. Perhaps Martin was hip on this tip? Anyways, I happily accept your advice and follow it.