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Old 11-14-2023, 04:29 PM
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461-69bird 461-69bird is offline
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Join Date: Apr 2005
Location: England
Posts: 536
Question Pcv grommet?

Do any of the baffled grommets work?

I took my new combo out for it's first drive and after getting up to 3500rpm the pcv sucked oil and I smoked the road. Had oil in the right hand tailpipe.

Capped the pcv to get me home but it's pushing a bit of oil out of the dipstick onto the headers.

The pcv is in the after market valley pan connected to the back of the Victor under the carb. 2 open breathers in the valve covers. I have 12" of vac at idle.

So is my problem that my grommet isn't baffled and that's why it sucking pil at wot?Would I be better off trying a valve cover pcv and baffled grommet?

Engine had cam broken in and rings seated on the dyno.

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69 Firebird
472, Bullet SFT, KRE 85cc, Victor, 850xp, TH400, TSP 9.5" 4800, 3.90 10 bolt, Viking DA rears, QA1 single fronts, 3558lbs. best to date 11.14@120
 


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