View single post by Jim Ketcham
 Posted: 05-15-2013 09:51 pm
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Jim Ketcham

 

Joined: 03-13-2005
Location: Salt Point, New York USA
Posts: 208
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The original design had the crankcase vent going to the "air box" at it's bottom where heavy vapors could condense and flow back to the crankcase and only light end vapors got sucked through the carbs and burned. I do not know your setup but if you have so much condensate going through your carbs that it affects engine operation you may have other issues going on. I think trying a condensate catch can without hooking to the intake or carbs, just vented to atmosphere with drain back to the crankcase similar to the early 1973 JHs would work.