904 Valve Body

Here is an update to my problrm.
I bought a Edelbrock extension for the middle linkage. It put the cam on the TV valve in the valvebody like it's supposed to. It's setup so it has a pressure increase off idle and at full throttle it's pushed all the way back.
The 1-2 shift was firmer than before, but the 2-3 shift still has a flare, it didn't dhange at all. I've tried everything and it doesn't make a difference.
I am convinced that this trans will never shift right so I'm either going to get a new 904 or start looking for a manual trans.