Where was U-tube in the 60's?

[Iowa 409 Guy]

 

[Don Jacks]

Heck I aligned the rods and spot welded them in place,didn't hold

 

[Iowa 409 Guy]

Probably different compositions in the metal Don.

 

[bobs409]

Probably hardened steel. If you ever tried to weld that, it looks great but you can usually just rip it apart! I have some angle iron that was an old bed frame and you can't weld this stuff!!

 

[La Hot Rods]

You can't cut that bed frame with a band saw either.

 

[Iowa 409 Guy]

Bed frame......probably work hardened.....