Originally Posted by
Daddy
The 62mm pulley came with a "spacer" that appears to mount to the front of the pulley but perhaps could go onto the SC first then the pulley that way no shims needed. I tried to include a pic of it hear but not able to do do that from my phone. Will post pic when I find that charging cord. By the way the spacer seems to be too thick to use as a spacer. Least 1/8 inch
The ring goes on after the pulley. It's used to make up the difference in depth from using a smaller diameter bearing.

This face goes up against the bearing after the pulley is mounted on the supercharger.

This recessed groove is where the sheave washer sits in.

What is should look like before you put the bolt and sheave washer on.