372xpw rebuild to 50mm Meteor piston and Cylinder, new bearings, etc.. Is buying all the tools worth it?

[cascadejack]

By the way I love Black Sabbath! I have played the Bass Guitar since I was in the 4th grade and Geezer Butler is one of my Bass Heroes... Ozzy was the man back in the 1970's no one could sing that high in my bands though. They were and still are one of my all time favorites! This is me when I was in my late 20's early 30's, not really sure anymore. A few years ago!