904 differences

thanks Fishy all I did was remove tghe valve body and rebuild the clutch packs and swap the front drum and piston assembly for a billet steel drum and aluminum piston package and I also swapped in the 24 spring return module as well then I re-installed the factory valve body without adding any shift kit , the car makes plenty of power and I don't race it so I just wanted to be safe handling the extra power which is why I went to the red frictions and the custom drum to use the extra friction , please tell me this is something I can adjust with the trans in the car and hopefully without removing the pan , assuming I don't have the shifter so far out of whack that I'm seeing 2 where D should be and not getting all the way into 1 which is what I am hoping for eh lol