LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Header question between OBD-I and OBD-II Motors

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Old 05-10-2014, 08:42 AM
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Default Header question between OBD-I and OBD-II Motors

Hey guys,

Someone is selling coated hooker super-comp headers with smog hooks ups in the for sale section. He said they are for 96-97 but is unsure of why they are specified for those years rather than all LT-1s. I am also unsure of the difference. Can anyone explain this for me, will these fit my 1995 or is there some OBD-II emissions thing going on that I'm unaware of. also, there is a discussion in the post about what brand headers they are and I was wondering if anyone can clarify that they are correct in what they concluded. If so, these are the same headers that I have on my car except mine are rusted to the point that they are broken. help on this would be great, thanks. Post is below.

https://ls1tech.com/forums/parts-cla...legal-new.html

And this is by no means a call out thread. He just seems unsure and I figured I would get a faster answer here. Don't want to miss these bad boys if they are legit. Don't you dare overbid me! haha

Thanks

Last edited by nodnarb481; 05-10-2014 at 08:51 AM.
Old 05-10-2014, 08:58 AM
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IIRC the plumbing between the AIR pump to the headers is different. Check valves may be different too.

www.shbox.com should have the info you need to find out.



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