Well i been looking at the search section for someplace to buy a shift kit and final drive mod but i can't find it Can someone give me a link to buy those mods. This is way easier then looking at the search. Thanks guys.

you obviously didnt look at all, cause right on top of this forum it says read this before asking anything and the answers are right there http://www.2gnt.com/nuke/modules.php?op=modload&name=FAQ&file=index&myfaq=yes&id_cat=5&categories=Automatic+Tranny#22

1998 dodge avenger 4 cyl AT
Mods are:
Not enough