04-03-2020, 11:22 PM
(04-03-2020, 01:31 PM)Charles P Wrote: The way the spigot is machined precludes recovery using those two pieces. You'd need full penetration in both halves and that's not possible with that join. The outer, tapered part is too thin.
Just my opinion.
This - friction welding requires a butt joint. These people have done this work many times on halfshafts for 1/4 mile cars. Not heard of a breakage as yet. http://www.cpsdrivelink.co.uk/ usual disclaimer applies.