Quote Originally Posted by Trannyman95 View Post
With that many miles on your trans it is definately getting tired. The clutches have likely been burnt for a while and are well glazed over which is giving you the long shift times and sloppy WOT shifts. Also when the clutches were excessively over time this also causes even more clutch clearnance which is very loose to start with on these transmissions. If your pressure control solenoid has never been changed is probably isnt doing its job 100% anymore either. A shift kit that is available to install in the bottom accumulator is only a bandaid fix to me, I dont care for them and will probably never use one. I do use Transgo kits as part of a rebuild but I also do internal work in conjuntion with the kit which greatly quickens up the shifts. Also your 4th clutch shaft has to be on its last leg, I am suprised you still have 4th gear with that many miles! I have a few GT cores here if you are considering me to build one for you, just let me know and I will do all I can to help you out whether you need assistance with yours or want a rebuilt one.
I am suprised too! it drops into 4 gear perfectly every time, knock on wood.