[yorkie_chris]

For price all you would need to do is flatten the sealing surfaces on the emulator on a bit of glass with fine emery.

They aren't shims like in a cartridge so I don't think the quality of those would matter much, shims in cartridge are made of a specific spring steel because they need to flex so well and consistently, these emulators just use checkplates.

Spacers are easy to find/remake and IMO the damper rod mods are easy to undo.