THIS!
I'm the wrong person to ask about the differences I felt... I basically heat treated every part in my tranny, stuff that wasnt suppsed to leak (internally) was, and the FWD band was rendered useless prior to sending it in
the orig trans started slipping ~40k... beat the living snot out of it until it gave out until 75K, Thats when i took it to dave
I'm very hard on my car, it was stilla lease when the first cam went in, and when we did the top swap, and when the second cam went in LOL
It shifts awesome now though. Better then when I first bought it. Nice firm crisp quick shifts.