Me, again, Was able to get your console picture to enlarge and that gave me a great view of how you have your shifter set up. Being in the middle like that and about exactly in the physical location where the auto-stick would have sat is beautiful. Mine, on the other hand, sits off centre and slightly further forward so everything is fighting for room. it almost looks like you have some variant of the old Muncie tunnel mount manual shifter/linkage to get the positioning you have. I have an 80's Camaro manual shifter that works with the Saginaw 4-speed and looks like that but it is no Hurst for shifter throw and crispness. Currently it is attached to a Saginaw but I have no plans to use the assembly.
No expert here but the image I'm seeing indicates a later model 5 or 6spd internal rail shifter style transmission (T5 variant or T56) vs. an external linkage manual trans.