The cam in my old engine, as well as the couple of spares I have, is worn and not up to spec (read: not making enuff p0warz...). The cam is NLA from Chrysler as well as aftermarket oem replacements. Has anybody gone thru a process to build up the cam then grind it back to spec? If so, what process? The only ones I'm familiar with are welding, flame spraying or plating.

Also, if anyone has been thru this, did you contact aftermarket mfgr to have a cam made? I know Crane, Comp, Crower can make cams to your specs, but is it prohibitively expensive?

TIA,