howdy so im doing a tranny swap in my car (89 iroc) im swapping out the POS 700 to a built t350. i have everything out..just a couple things im wondering..first of all what do i do with the old trany sending unit(whires that plug into the side of the 700) and will my car work without it(i know with fords if that is not pluged in you can have big problems witht he car not running rigth) and where is the best spot to hook up the vaccume line to on a tpi set up?