42RH advice needed

@67Dart273 is the one that sent me the link for the 42RE class video, Thanks to him & that video-gave me the confidence to tackle my transmission. Just now getting it back on the road because of other unrelated family medical issues.

I bought a small shop press at Northern Tool for this project since I've occasionally had need for one anyway. Using this would come with the warning I also got in my thread from @rbkt65 "Front half of the trans is similar to 904. Back half is where you will need the special tools. Grab a fsm for 92 up truck and look at it. DO NOT ATTEMPT TO REMOVE SPRING, IN THE OVERDRIVE UNIT, WITHOUT SPECIAL TOOLS. IT IS UNDER 800 PLUS LBS OF TENSION. YOU COULD HURT YOURSELF. If the overdrive clutches are burnt up, the od unit WILL HAVE TO COME APART. As said above, there are upgrades that can be incorporated into the rebuild. Also, there are rebuild od units on internet fairly reasonable."