OS Giken flywheel?

I have an OS Giken twin plate with matching flywheel on the car. When I replaced the bad transmission last time the car wouldnt go into gear after. So I pulled it back out and the clutch has alot of hot spots on it. Low on meat as well. Its gotta be either the pressure plate or throw out bearing which would have to be replaced with a new clutch anyways OS Giken uses a special throw out bearing).

The question is can I just resurface the flywheel or will it not match up with another clutch.. :shrug:

that doesn't have a removable plate?
i would think that there should be enough to machine the flywheel but being aftermarket i really dont know. see if there is a wear spot on the flywheel (i've never seen one without it). if there is then machine away.

Looks like it has meat to machine I was just worried it wouldnt match up with another type clutch.