Will GM 200r4 work with factory floor shift location?

Thought I was done with this thread but as it turns out, I have more information for those who might use the 2004R in an a-body. I've been driving my car for well over a month now and have come to the realization that the transmission is shifting into 2 gear (and third gear) a little earlier than I like. Don't get me wrong, the car drives like a dream and shifts really nice and firm but I'd like it to stay in each gear a little longer. The gas mileage is out of this world!!!
After a few weeks of research I found that the 2004R governor controls the shift points based on RPM and load. You can buy a Grand National governor for around $200 but, if you know me, I'd rather do it myself. Anyway, I'll be posting the solution to this problem as I work it out. If you happened to already have a GN, or 442 or SS transmission you should be OK as those models came with a governor that will hold the WOT shift points above 4K. Most other regular 2004Rs shift out of first gear at a much lower RPM. But it looks like there's a very inexpensive way to solve the problem basically for free.
So just in case their are other members doing this swap I will document the modification of the standard, run of the mill governor.

Treblig