I have a toploader 4 speed, tagged RUG M3, 013(?)544. Case #s: C8AR 7006-D W1. Tailshaft #s: C70R-7A040-A W2.
The tag translates to a '69 Mustang 390 car, wide ratio. It shifts good, doesn't leak, but the Hurst shifter is kinda sloppy and could use a rebuild. $600 for all, or $500? for the trans.
Would prefer not to ship (I'm in the Atlanta area) and will help deliver, if needed.
email me at firstname.lastname@example.org