ol' slant is dead... need help!

Found out after they rebuilt the whole motor and put it back in my 76, I was driving for almost a year on 5 spun bearings and the last bearing spun when I took that drive and overheated the motor.
damn! Anyone that says the slant 6 is junk can kiss the darkest part of my Snow White arse!

Lmao! Just realized the computer auto caps "Snow White"