Quote:
Originally Posted by ANMVQ
it's open all the time, Mine had ingested water, over heated and blew:/ I think the vent hole is a dumb design. Completely forgot about that thing. I always thought they was a "check" ball in there. But it's open 100% of time.
BTW that look a lot better  |
I agree, I blew enough oil out of my vent plug at my last track day to run low and cook a bearing in the Supercharger. Bad design, but working on a solution to that plug.