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Old 04-22-2003, 04:53 PM
Arthur Dalton Arthur Dalton is offline
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Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,784
I believe R-11 thru R-18 ..
R-20 on have oil lube from crankcase feed, whereas 230/early 250 had their own oil res w.dip stick...
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