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Dutra dual type headers from two front sections?
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Author:  6s\ant6 [ Fri May 20, 2011 10:03 am ]
Post subject:  Dutra dual type headers from two front sections?

If I have two exhaust manifolds with at least the front three runners good, can I cut them and create a dutra duals type header system without the heat riser and choke stove? If so, what other changes need to be made in the absence of the heat riser?

Curious.

Author:  GTS225 [ Fri May 20, 2011 3:46 pm ]
Post subject: 

Maybe, but I think you're going to get awfully close to the firewall with a front half used on the back three.
I have been working on using the front & back halves, and cutting the center dump out. Then using two different dumps, (for the flange), to put dumps on my improvised duals setup. So far, I've only gotten to the cut/grind/fit stage. Don't have a clue who around these parts can do a decent job of welding or brazing cast iron together. I do know I'm gonna have to find a greybeard to do it, though.

Roger

Author:  Doc [ Fri May 20, 2011 5:07 pm ]
Post subject: 

Image

Good cleaning, fitting, pre-heating and nickel welding rod is needed to do cast iron welds.
DD

Image

Author:  69a100 [ Sat May 21, 2011 8:16 am ]
Post subject: 

I have never tried Grilled Manifold before. Hows the taste? :mrgreen:

Author:  stonethk [ Sat May 21, 2011 9:02 am ]
Post subject: 

Quote:
I have never tried Grilled Manifold before. Hows the taste? :mrgreen:

..I'd imagine a bit smokey. :wink:

Author:  wjajr [ Sat May 21, 2011 1:11 pm ]
Post subject: 

69a100:
Quote:
I have never tried Grilled Manifold before. Hows the taste?
Try it just for the Halibut.

Doc,

Henry Ford would be proud that you are using Kingsford charcoal…

Author:  oo3 [ Sat May 21, 2011 2:13 pm ]
Post subject: 

yous guys are exhausting - oo3

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