Well that's weird. Has normal 24mm spline, same as one that slipped straight in. I'm sure this joker must employ morons. Sooooo basically an epic waste of time/found out there's actually a larger spline box....
I think I may have answered my own question. Jumped on exedy.com.au and researched the clutch. Apparently there are 2 different splines in XY-XA gearboxes, a 24mm (standard) and a 27.5mm Heavy Duty box, some. Mustangs and F100s used same box. Just waiting on confirmation from Dad the spline diameter, but I'm pretty sure from the brief time I had the plate in my "labelled" box the slop would've been about right. I'll confirm when I hear back.
MACKAZ got a reaction from gerg in Help IDing a 3speed.
MACKAZ got a reaction from deankxf in Help IDing a 3speed.