java script:emoticon('&#39 i'm looking at swaping in a 4l80e into my 98 chevy 1500 that currentally has a 4l60e and looking for some info on what all i need to get and do for it, and if is even possable to do, know would have to upgrade the wireing harrness and either reprogram the computer in it or find a stand alone comp to control it, any help would be appreciated java script:emoticon('&#39