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Old 04-06-2015, 08:12 PM
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Al Schober Al Schober is offline
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As to the oil, what does it look like? If it's black on the stick, I'd definitely get it out of there and treat the engine to some fresh stuff. Highly recommend one of those vacuum extraction things - pump the handle and let it suck on your crankcase while you do something else. If the oil is clean, I'd be tempted to leave it alone.
What else? Certainly take a look at your points and plugs. Replace points if pitted - if badly pitted do the condenser too. Replace plugs if at all questionable. Post some photos - we like spark plug shots!
If fresh water cooled (antifreeze), replace zinc in heat exchanger.
If you don't have the MMI Manual, get one - makes for great reading. It's the starting point for all advise and diagnostics on this BB.
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