jae said:Qdub,
I would start over with the install, from step one. Sounds like the swivels may be out of adjustment, could have happened from the previous install with the kinked cable. Hopefully the shifter wasn't damaged. I would start there and work my way back. I do believe you have to have the cable go through the front hole of the shifter for it to work properly.
Another thing to check is the T-Handle - it may not be operating as it should. It may be dropping down causing the binding. Any problems with it getting out of Park, getting into Reverse? As others stated, I would try to shift the trans w/o the cable hooked up, then try to run the shifter through each position w/o the cable hooked up. Then try to ratchet it w/o the cable hooked up.
Alright, I'll try the unhooking the cable method tomorrow. If that doesn't work, my buddy said he'll help me with it on Saturday.