Six Pack E Body breather cap question

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Should the cap in the valve cover have two nipples? Do both the manifold breather hose and the the center carb vent line go to the cap?

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Depends on what year.

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1 or 3 (N95)or 1971 cars on V-8's. 2 with 6 cylinders.

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fuel vent just goes to open air unless you have N95 (cal emissions).

I didn't like that much, so I put a 2 nipple breather on my 6 pack so I'd have someplace to put the fuel vent, even though the 2 nipple is only correct for Cal 6 cylinders.

Tav

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Should the cap in the valve cover have two nipples? Do both the manifold breather hose and the the center carb vent line go to the cap?

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from what i know is
that in 70 on a n95 car (cal emission)
that it would have a 2 nipple cap with one line going to the tank and the other back to the air cleaner and the hose next to the throttle plate goes to the PVC on the left side VC

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Quote:

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Should the cap in the valve cover have two nipples? Do both the manifold breather hose and the the center carb vent line go to the cap?

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from what i know is
that in 70 on a n95 car (cal emission)
that it would have a 2 nipple cap with one line going to the tank and the other back to the air cleaner and the hose next to the throttle plate goes to the PVC on the left side VC

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and on a 71 the 3rd hose from the breather cap goes to the port up by the metering plate( see circled) mines a 70 non 95 car

hope this helps
if im wrong someone please step in

so what do you got a 71 n95 car ??
if so you need a 3 nipple cap
70 n95 car will have 2
non n 95 will have one