I recently replaced the clutch fork on my 1984 K20 5.7 4 Speed Transmission. I am having a really hard time getting the linkage to go back in the hole on the plate at the frame. I have been messing with it all morning and aside from totally removing the transmission again, I can see no other way to get the thing to slide in the hole. Here are a few pics of what I have going on and if anyone has any tricks or advice on how to install it without pulling the transmission, let me know. I am trying to avoid pulling the transmission again at all costs.
I have removed the crossmember bolts and lowered the transmission that way and can still not get the bolt to go in the hole at the frame. The only other idea I have is to remove the drivers side bell housing to block bolts and try and get some movement there in order to release the pressure on the bolt up against the plate attached to frame. Realistically, I know I will probably have to remove all transmission bolts in order to get the transmission to move at all, just hope there is a way to fix the problem without going that far. If I have to, I will. Thanks in advance
Here is the linkage

Here is the issue I was having first go round, I could never get the bolt to line up with the bell housing.

Here is the issue I am having now. If you see the one picture shows that the bolt at the plate is sticking over ever so slightly. The other shows the rod attached properly to the bell housing ball.


Here are pics of the plate attached to the frame



Here is where I am at this point. I need to get movement in order for the bolt at the frame to slide in place. Maybe I am just totally going at it wrong but I cannot think of anything else beside totally removing transmission.
On a side note, I noticed that the bolt that goes inside the linkage will not come off. It is stuck inside the linkage and there appears to be either a rubber O-ring or metal lip that does not allow it to come apart. This is the bolt that attaches to the plate at the frame. If that were able to come off, I could have had this thing tackled in 15 minutes.