Help me ID my 18 Spline Tranny...

Yeah, it LOOKS like a 68 front case, with a later B/E housing. I am no 4 speed expert though. One thing that would send a red flag up for me, is that side cover. That thing looks butchered, and the assortment of mismatched bolts isn't encouraging.......That wouldnt make or break a deal, but when I see stuff like that, it usally aint good!