For what your doing you would be better off just
pulling the pan right now and changing the valve
body otherwise your gona have issues with the
trans... the one thing that might cause you
a problem is the front vent.. in a M/V trans you
need to move the vent to the tail shaft and plug
the stock vent.. or it tends to spit fluid out..
on whos to use... there are plenty to pick from..
I have a turbo action in my junk.... OR just set
up a throttle arm with the proper ratio on the arm
to give you the pressure you need.. its simple