Relocating of the Neutral Safety Switch

This is an auto?

You say "after all you've been through" so I assume this is a new switch? Or several new switches? There really isn't much to it. I saw your other post and you shouldn't have to modify the switch to get it to work. Same with the leak, it should be VERY easy to fix if the threads are good.

If this isn't a new switch, they're like $11 or $12 from RockAuto. Just buy a new one. Might even fix the leak, that's probably damaged threads. The link isn't just to RA, it's actually to the NSS switches.
RockAuto