The Camaro Club (UK)
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Quick question about Headers...
http://classiccamaroclub.mfatw.com/viewtopic.php?f=1&t=937		 Page 1 of 1
Author:  AndiD [Thu Jan 14, 2010 9:11 pm ]
Post subject:  Quick question about Headers...
Hi Guys

I've just a pair of Hedman Hedders but have a quick question:

I know I need to to buy Hedman part #21107 (Oxygen Sensor reducer) but I just needed to check - do I only need 1 of these? (is there only 1 O2 Sensor in one side, or are there one in each side?)

Also - is it worth getting this bracket while I'm shopping? http://www.classicindustries.com/contro ... atalogId=1 Most things I've read say you need to modify the A/C bracket but this appears to do it for you...

(For ref its a 1987 IROC)

Hope someone can help

Andi :)
Author:  biff.bailey [Thu Jan 14, 2010 11:22 pm ]
Post subject:  Re: Quick question about Headers...
as for the O2 sensor, if i am right, your injection system is a "batch fire" type, rather than a sequential system, therefore it should be more suited to a single O2 sensor, to be on the safe side though, add a balance tube to the exhaust system and fit the sensor in the middle of it, that way, it can "see" both cylinder banks.


please don't take my word for it though, all these electrickery type things confuse the f@*k out of me. :?
Author:  AndiD [Fri Jan 15, 2010 9:45 pm ]
Post subject:  Re: Quick question about Headers...
Cool - thanks Biff
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