exhaust manifold
Thread Starter
Junior Member
Joined: Mar 2001
Posts: 14
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From: N.C.
exhaust manifold
I need a stock exhaust manifold for a 350 swap in a 84 Z-28, it has the 305 manifold with a different bolt pattern on the rt. rear exhaust port, I need one to fit the stock Y-pipe for the 350 head. any advice? or will I have to use headers...non emission. The 350 is a crate motor with block numbers that match years 70-75, I no someone that had the same problem, and install'd the 305 head and didn't put the last bolt in. Kept blowin gaskets!! of course. I heard a long time ago some people would mount there headers straight to the head? metal to metal! Can I do this with the stock manifold, Just temporary... till I find a replacement. low on funds! bye the way this isn't how I got my nick name!
[This message has been edited by Metalman (edited April 04, 2001).]
[This message has been edited by Metalman (edited April 04, 2001).]
[This message has been edited by Metalman (edited April 04, 2001).]
[This message has been edited by Metalman (edited April 04, 2001).]
Thread Starter
Junior Member
Joined: Mar 2001
Posts: 14
Likes: 0
From: N.C.
<font face="Verdana, Arial" size="2">Originally posted by Metalman:
I need a stock exhaust manifold for a 350 swap in a 84 Z-28, it has the 305 manifold with a different bolt pattern on the rt. rear exhaust port, I need one to fit the stock Y-pipe for the 350 head. any advice? or will I have to use headers...non emission. The 350 is a crate motor with block numbers that match years 70-75, I no someone that had the same problem, and install'd the 305 head and didn't put the last bolt in. Kept blowin gaskets!! of course. I heard a long time ago some people would mount there headers straight to the head? metal to metal! Can I do this with the stock manifold, Just temporary... till I find a replacement. low on funds! bye the way this isn't how I got my nick name!
[This message has been edited by Metalman (edited April 04, 2001).]
[This message has been edited by Metalman (edited April 04, 2001).]</font>
I need a stock exhaust manifold for a 350 swap in a 84 Z-28, it has the 305 manifold with a different bolt pattern on the rt. rear exhaust port, I need one to fit the stock Y-pipe for the 350 head. any advice? or will I have to use headers...non emission. The 350 is a crate motor with block numbers that match years 70-75, I no someone that had the same problem, and install'd the 305 head and didn't put the last bolt in. Kept blowin gaskets!! of course. I heard a long time ago some people would mount there headers straight to the head? metal to metal! Can I do this with the stock manifold, Just temporary... till I find a replacement. low on funds! bye the way this isn't how I got my nick name!
[This message has been edited by Metalman (edited April 04, 2001).]
[This message has been edited by Metalman (edited April 04, 2001).]</font>
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