Ok i started making some spacers.... method seems to work alright. Just one issue that I wanted to run by you guys.

I made an idiot mistake and ordered a 5" hole saw to make my 5" diameter spacer. WELL, a 5" hole saw makes a 5" hole, and the piece that gets cut out of that hole isn't quite 5".... closer to 4.75".

Functionally this really isn't a big issue (i'll run the ones I already made on my rig regardless) because they cover the full spring area. But wanted to know what you guys thought. If this isn't Kosher, i'll have to get another $40 saw.