ok i got a few questions. ive done the search function over and over. i just couldnt seem to find some info i was looking for. like about the drive shaft, if i can get the first section, by the trans, can i bolt it up to my auto rear seaction. also i heard the a dohc tranny has to have a dohc speed sensor? i have a 90 hatch sohc, swapping in a 93 hatch dohc tranny. and if i have to buy one how much are they? cuz my buddy used it for his sr20 tranny so i have to get one for a dohc.