Anyone experienced with Transgo Shift Kit TF2?

So I bought this Transgo shift kit for a 727 Valve Body. (TF SC kit, which is generic across a bunch of applications)

The instructions are kind of weird...although it's understandable as there are different versions of valve bodies. Mine has no "L" hole no "R" hole, no poppet, no bypass...Seems like I must have the most basic VB there is.

All I did was file a notch across the manual valve bore, replace the manual valve with the one in the kit and drill 3 holes in the plate where it instructed.

I know it's hard to say unless you have it all in your hands but for people that have maybe done a bunch of them...does this sound right?