You can tell by the air injection ports.
exhaust manifold help
Tech Contributor
Joined: May 2008
Posts: 2,843
Likes: 16
From: Howell Michigan
St. Jude Donor '09-'10-'11
Le Mans Master
Joined: Jan 2006
Posts: 9,054
Likes: 665
From: Norcal
Interesting guys and thanks. Wagner needs a set of manifolds for smog and I had my old sets from my 00 coupe and current 01Z. I want to keep my Z manifolds and gave him the other pair.
Here is what I find truly interesting. The pair on the LEFT are longer and are much lighter. I would have thought the Z manifolds would have been lighter. Oh well. Thanks again
Here is what I find truly interesting. The pair on the LEFT are longer and are much lighter. I would have thought the Z manifolds would have been lighter. Oh well. Thanks again
Last edited by teddyca; Jul 25, 2011 at 10:54 AM.
Tech Contributor
Joined: May 2008
Posts: 2,843
Likes: 16
From: Howell Michigan
St. Jude Donor '09-'10-'11
Interesting guys and thanks. Wagner needs a set of manifolds for smog and I had my old sets from my 00 coupe and current 01Z. I want to keep my Z manifolds and gave him the other pair.
Here is what I find truly interesting. The pair on the right are longer and are much lighter. I would have thought the Z manifolds would have been lighter. Oh well. Thanks again
Here is what I find truly interesting. The pair on the right are longer and are much lighter. I would have thought the Z manifolds would have been lighter. Oh well. Thanks again
Safety Car
Joined: Oct 2007
Posts: 3,903
Likes: 1
From: You know your drunk when you swerve to miss the tree then you realize its your air freshener! Covington Ga
Le Mans Master
Joined: Jan 2006
Posts: 9,054
Likes: 665
From: Norcal
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