b-series noob question

alright this is my first b-series, ive been runnin a d-series 4 ever, so i go to fill the y1 tranny, and i figured it was the same as my d-series, u kno, take off the starter and the fill hole is underneath ( u gotta take the starter off to get to it) so i take the starter off the b16, and go to take the fill plug out and..... there isnt one there? its just solid tranny case what gives?? where is the fill hole located and what does it look like?? pics would be appreciated, a good description works though. also it is the same process, right? take out the sight plug on the side of the tranny and fill it until it starts leaking out? any help would be appreciated

nevermind
i got it
im a tard