It's not hard to spin a spacer out on a lathe and a rotary vice on a mill makes the holes easy. There are a lot of spacers out there. Find one a little longer than you need and take the material off the pin end to make the pin longer if you need to. It's always easier to find something you can alter. My 8 rib water pump pulley started it's life as a Ford reverse rotation pulley. I cut the groves in it and cut down a spacer then had them powder coated for $10. I have no idea what I'm doing and I pulled it off. Thank you for your time.
