i just received my new trans cooler and now i need advice on install. the one i got was a b&m 7049 with a fan. it is 13x9. i really wanted one a little bigger but i had trouble finding one. where is the best place to install this. i was thinking right behind the grill but it looks like the ford emblem will block most of the air. i also dont know which line is the in line and which is the out. it looks like the lines go into the radiator and then to a large cooler. there is another smaller cooler just behind the front license plate bracket. what is this cooler for. sorry for all the qs just want to be sure of what im doing.