No drive in any 727 trans position after Transgo install

[droptail]

Drove around the block - felt like it went into neutral and quickly popped back into gear couple of times - and overlap in Drive - forgot what gears.
Then when I put it in reverse to back into garage I lost all trans engagement - nothing.

It does show 1pt low - which I doubt would cause the control?

The overlap is band adjustment I assume.

I'm not blaming Transgo - I'm sure it is something I screwed up in the process of doing the kit.

Any ideas?

Thanks

[1 Wild R/T]

How much fluid did you put in it after the shift kit install?

[droptail]

9qts - I had drained the TQ.
I have an Integrity vented oil pan that I don't think increases capacity.

[1 Wild R/T]

Complete fill depending on which convertor can be 9-12 qts....  Reason I asked is sometimes you'll read the stick & it shows a little fluid on the end but in reality the fluid is 2-3 qts low & that will cause a no drive concern..... Beyond that maybe a valve plug popped out of the valve body....  Manual valve obviously is moving with the selector..

Personally depending on how sure you are of the fluid level I'd consider dumping another qt in & then check the dipstick... If it looks the same see if you have gears again....  & keep adding fluid till you see it come up....      Or just drop the pan & have a look..... Clean your drain pan throughly & save/reuse the fluid...

[droptail]

I have a factory replacement 11" TQ (I think they are actually 10.75"?)

I will do as you suggest - keep adding til it doesn't show 1pt low.

Then teardown.

Thanks

[1 Wild R/T]

Sounds like a plan...You might get lucky... & if not you didn't loose anything...