When to Weld in Frame connectors

Did mine when the car was completely bare stripped. The minimal weight will not encourage the twisting of the frame / body. If your floor is uneven, shim under the jack stands until equal weight appears to be on the frame points where they touch the jack stand. Put stands under rear frame rails in center of axle area, put front stands around the front K frame bolt hole. Weld. The car body has a good level rigidity and when stripped will not twist due to minor irregularities in support because there is no weight encouraging the twist. Heard of some fellows on here doing it while sideways on a rotisserie w/o issue. Same concept of rigidity applies there.

If it is fully together, uh, I have no idea.

I have not assembled my road hog machine yet so no final result type info.

My two cents. :)