Sorry I didn't get back on this. Net access was spotty while on vacation.
The alignment check showed the right rear was 0.15 degree toe in while the suspect left rear was 0.65 degrees toed. Looks like a bent spindle. That's a lot of excess toe in and easily the reason he's showing odd...
I'm on vacation and we're taking my bro in law's 80 to an alignment shop tomorrow (tuesday) to see if we can solve a mystery. It exhibits strange tire wear on the rears and I've been suspecting a bent rear spindle for rears due to a hard hit against a stump that blew the tire years back. Since...