> Graham Motzing Wrote:
> -------------------------------------------------------
> believe it or not, i've saved engine cases that were warped before by
> heating them up to like 500 degrees and bolting them together, then
> using a propane torch to heat the warped area and squeezing them in a
> vise
>
> i had a vespa case that warped like a potato chip after welding, i was
> able to squeeze it flat, engine went back together just fine with no air
> leaks.
Great tip! thank you!
Just one detail, 500 farenheit or 500 celsius?