Swapping out a Voodoo

Sorry for your loss, that's a nice cam.
But lost lobes,by definition, means a buncha metal went into your engine. Which for most people means a complete teardown to get it all out.
Voodoo Hydraulic Flat Tappet Cam - Chrysler 273-360 276/284 - Lunati Power

I have a similar Hughes cam installed in 2004, and still going strong. In fact. I'm kindof hoping it dies soon, cuz I mean, that's a lotta years on the same bearings and stuff,lol. When it finally Goes, I'm going with a Solid FT