Yeah Dave, still factory t shifter. I know the pattern, it just won't go to the left. I thought that piece in the picture looked like it was broken... We like the t handle and I'll be rebuilding it. Just wasn't sure if the mount (that bolts to the tranny crossmember) needs replaced. I'll be pulling it out tomorrow and give it a good look.
Still haven't confirmed that they are actually L88 heads, but I'm sure that doesn't help their value... Also, I'm not positive if the new intake I bought shares the bolt angle. Dammit.