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Old 04-30-2011, 12:59 AM   #1
thun
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Rochester Quadrajet Smog Delete Question

In the picture below there are 3 tubes. 2 little ones in the left circle and one big one in the right circle. The big one runs off to the canister in front driver side and small ones look like they run to the A.I.R. system on top of the valve covers. Can I remove and what's the best way to plug them? The car does not have to pass emissions.

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Last edited by thun; 04-30-2011 at 01:01 AM.
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Old 04-30-2011, 01:51 AM   #2
Grouten
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Re: Rochester Quadrajet Smog Delete Question

im pretty sure the top one on the left is the choke, make sure you keep that one connected, the one going to the smog can dont make a difference if it dont have to pass emissions
and for plugging them, i just cut the hose off and put a screw into what was left of it
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Old 04-30-2011, 06:24 AM   #3
Pop's C-10
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Re: Rochester Quadrajet Smog Delete Question

tha one going to tha valve cover is tha PCV valve...keep that & tha hose running to tha choke diapram & get a vac cap fot tha other one.
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