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OT: Porting and Polishing a header?

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Old Jul 13, 2001 | 12:39 PM
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Default OT: Porting and Polishing a header?

How hard is it to port and polish a header? I assume I need a welding machine which I can get cheap, but what else would I need? I have a Dremel which could probably do it right?

Anything else I am forgetting?

thanks!
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Old Jul 13, 2001 | 12:49 PM
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Default Re: OT: Porting and Polishing a header? (onyx00)

you can TIG weld?

you'll also need a large heat sink, so you don't warp the flange with the intense heat of TIG welding.

also, it's pretty tight on the back side of the primary and the flange itself, hope you have a small torch.

search for archived topics by myself, should cover it.

D
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Old Jul 13, 2001 | 01:24 PM
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Default Re: OT: Porting and Polishing a header? (D)

So I can't MIG weld? I would have to do TIG?
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Old Jul 13, 2001 | 01:25 PM
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Default Re: OT: Porting and Polishing a header? (onyx00)

So I can't MIG weld? I would have to do TIG?
while we're on the topic, what's the difference and how can you tell? I never was any good in shop class......
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Old Jul 13, 2001 | 02:20 PM
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Default Re: OT: Porting and Polishing a header? (onyx00)

If you are talking about the factory manifold, get it extrude honed. If you have porting/polishing experience you could do that too, though.
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Old Jul 13, 2001 | 03:44 PM
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Default Re: OT: Porting and Polishing a header? (ITR-01-269)

Just get an SMS header..don't waste your time..
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Old Jul 13, 2001 | 06:57 PM
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Default Re: OT: Porting and Polishing a header? (FAST94GSR)

I just want an excuse to buy a welding machine; my aunt's company makes them so i get them super cheap.
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Old Jul 13, 2001 | 07:03 PM
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Default Re: OT: Porting and Polishing a header? (onyx00)

Excuse? Roll Cage.


Jason
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