[Vwdiesel] Flywheel resurface

[Rudy]

I'm tooling up to do a quick Tranny swap in my 84 Jetta TD this weekend,
I'll replace the Clutch just because, and I'm wondering what the chances are
I can do this swap without resurfacing the Flywheel.
 
I'm not sure what the telltale signs that it needs resurfacing are.  I'd
like to get this vehicle on the road this weekend but don't want to do a
half assed job either.
 
I'm hoping to get some feedback from someone who's done a few of these.
I've done everything else on my VW Diesels except for a Clutch.
 
Rudy