Well glad to be starting up a project again. I'm new here and I'm working on a 3000 GT with no reading for oil pressure. Can someone inform me of the location for the oil pressure sending unit, "PLEASE! Don't have a lot of time but go into work at 1pm est and would like to order the right one. I ordered a Haynes manual yesterday but without jacking it or putting up on life how easy is this to replace?