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Re- welding frame ??

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Old Dec 4, 2003 | 09:45 AM
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Default Re- welding frame ??

I am in the process of restoring a 75 vette.

Since I am gone have my complete frame treated and painted against rust would it be good to go over all the weld from the factory ?
I understand that the welds from that time weren't that good.

So what do you think ? I am an experienced welder so no problem there.
I would treat the frame first to remove all rust and that go over all the welds again and then powdercoat it.

:confused:
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Old Dec 4, 2003 | 09:54 AM
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Default Re: Re- welding frame ?? (stingraymax)

I sandblasted my frame first, then seem welded the whole thing and then applied nice coat of POR-15 on it, worked for me! :cheers:
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Old Dec 4, 2003 | 09:57 AM
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Default Re: Re- welding frame ?? (stingraymax)

I would reweld all seams using a mig welder and gas. The problem is oil comming out of the seams contaminating the weld.
Your stock frame is stitch welded.
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Old Dec 4, 2003 | 11:57 AM
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Default Re: Re- welding frame ?? (norvalwilhelm)

Do it. I just finished it this summer.

The welding done from the factory did the job but it was not well done, lots of undercutting, wrong placement of welds.
I can't be more pleased with the results and plus I have greatly improved my welding skills.
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Old Dec 4, 2003 | 08:41 PM
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Default Re: Re- welding frame ?? (stingraymax)

There was something on here a while ago about only welding in 2 inch sections to prevent splits from going the length of the frame. Sounds like a good idea though. :chevy
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