Guest Silvrbmw1 Posted July 22, 2003 Report Share Posted July 22, 2003 so my buddy wants me to put headers on his iroc for him. heres the thing, he said something about modifying (sp?) something w/ the air conditioning?! also, what about all of the o2 sensors that are attached to the manifold. that may not be what they are, i'm just assuming. i had headers on my 93 z, but they were on it when i bought it. simple stuff i know, but i wanna make sure i know exactly what i'm doing before i get into something. Quote Link to comment Share on other sites More sharing options...
SamZman Posted July 22, 2003 Report Share Posted July 22, 2003 He wants to remove the AC? The O2 Sensors bolt into the bottom of headers I believe.. What kind of headers is he getting? They really aren't hard to do at all. The toughest part is getting the rusted manifolds out. Just make sure you soak the bolts in WD-40 for a while.. And you will most likely have to get the Ypipe welded back up to the rest of the exhaust.. Quote Link to comment Share on other sites More sharing options...
Mr. Jones Posted July 22, 2003 Report Share Posted July 22, 2003 Moving to Tech Quote Link to comment Share on other sites More sharing options...
Guest Silvrbmw1 Posted July 27, 2003 Report Share Posted July 27, 2003 TTT Quote Link to comment Share on other sites More sharing options...
Guest Silvrbmw1 Posted July 27, 2003 Report Share Posted July 27, 2003 i dunno which headers he has, but i know theres no spots/holes for the sensors. the ac stays, i take that back. i thought that you needed to relocate something but maybe not. um what about all the remaining parts and stuff. like for the o2 stuff. i have notta clue. Quote Link to comment Share on other sites More sharing options...
Clifford Automotive Posted July 27, 2003 Report Share Posted July 27, 2003 you need to modify the bottom of the bracket for the ac and the o2's go into the bottom of the headers. he should have got a y pipe with them so there shouldnt be any rewelding he needs to do Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted July 27, 2003 Report Share Posted July 27, 2003 if you don't have headers with 02 holes they are probably the wrong ones it takes a special shape header to fit right install difficulty is harder than an LS1 car but easier than an LT1 car you can buy a bolt on Y pipe fo rthat application to makes the install easier. Quote Link to comment Share on other sites More sharing options...
Guest Silvrbmw1 Posted July 28, 2003 Report Share Posted July 28, 2003 i'll be honest, i don't recall having any of that stuff on my LT1. it had edelbrocks, i had no cat, no sensor's anywhere that i could find. i will have to check to see if he has anything on his y pipe, and which brands he purchased. Quote Link to comment Share on other sites More sharing options...
Clifford Automotive Posted July 28, 2003 Report Share Posted July 28, 2003 some headers come with out the bung for race applications, you may have got the wrong one or you may need to get a bung installed Quote Link to comment Share on other sites More sharing options...
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