on a12 and 56 boxes i've seperated they've only had the dust shield, not the full size backing plate, i guess this is because they've got the right combo of flywheel/carrier/length etc??
no i haven't yet (been trying to avoid looking/drooling), i was just going to use an agent like ewan@hayatonka (japanese shipping agent) to buy it and send it over if they wouldn't deal with oversea's buyers
there's a flange in behind the beaver panel. it's attached to the tail light panel and the beaver panel is spot welded to this (2 or 3 from memory) and then sealant over top down the seam