727 Trans shift help ASAP

Jim did this problem occur right after you installed the TF-2 kit or did it work correctly for awhile after the kit was installed then act up?

To tell you the truth, Three days ago on a long road I gave it and it would'nt shift?? That how I found out. If you remember back, I found out there was a kit in it already. I just put in some new springs, and a new servo seal. I also ensured the adjustments were correct with the card guage and bit supplied.

I did cleaned the valve body, but took my time in the house ensuring "everything" was replaced as the book stated.

The only differance in the total swap is the differance in rear gears. 3:91 vice 3:23

I thought about what you and Goody said about the govenor speed, but as stated above the only change is the gears if that could do it?? I also read...and haven't tried it yet, but someone said to remove the kickdown lever and go for a spin to see if the gears will change when I boot it. If it then changes, my kickdown valve could be out of wack??????