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Crankcase Ventilation B20 120-130

posted by  NGoodman on  Sat Feb 25 18:26 CST 2012
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last visit: Thu Dec 6 10:35 CST 2012
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Hi,
I was just searching through old threads on here looking for but not finding info on what size the orifice is on the crankcase ventilation system... I am building mine from scratch by trial and error. I have a hose barb that i brazed a plug into, and then drilled out a 1/16" hole. Is this big enough to supply enough movement through the system? How big is too big? If someone has a stock system and can pull a hose off and measure the hole that would be most helpful.
I have a Weber 32/36, and the oil fill cap on the valve cover is plumbed to the air filter, the oil trap on the side of the engine runs to my home made hose barb and into the intake manifold.
Thank you!
Nathan






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New Crankcase Ventilation B20 [120-130]
posted by  NGoodman  on Sat Feb 25 18:26 CST 2012 >


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