Quote:
Originally Posted by cRiPpLe_rOoStEr
Nowadays there are even some researches about ways to provide it a lube system similar to a 4-stroke, avoiding the smoke-belching from the oil.
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Nothing new about that, the Wulf engine developed by Bernard Hooper has been around for decades:
BACKGROUND TO BERNARD HOOPER ENGINEERING LTD
and there are big two-stroke diesel engines with sealed crankcases.
cheers,
Michael