Originally posted by FMXhellraiser
Well he may use the TIG welder all the time though Dave... I sure know that I would spend that money because I would love to have a TIG welder instead of my MIG but the TIG welder and tools would be worth it if you are using them all the time. For the jig I don't have any clue. I am sure you can find plans somewhere on the net on how to build one, you just got to search and they may cost some money too or they may not. But yeah Dave is right, if this will be a one time thing and you won't use the welder and all those tools all the time then it's not worth it but I am sure that if you get a welder and even if you don't plan on using it a lot, you most likely will... TIG welders are addicting. lol
I've built one myself for my 34 frame.
First I measured my frame and found out it was strraight and not bended. Then I built the jig and fastend the frame on it. Now I can cut and make changes on the frame and the rest of the frame will stay in place. The jig is built of 2x4" square tube. I made the feets possibel to change the lenght.
It's really simple, but make it as accurate as possible at all ways and angles. That's because you not only use the jig to holde the frame in position. You also use the jig as references when you measure different length's, angles and so on.

Excuse my poor english. I've just come home from work.