You need a bellhousing that will work with your trans. mainly the front bearing retainer size and the hole in the bell housing for it to fit into
![](/ubbthreads/images/graemlins/scope.gif)
Iron and aluminum also, depending on the year
![](/ubbthreads/images/graemlins/scope.gif)
The last thing is the starter location has to match the flywheel tooth count, 130 or 143 tooth and the dreaded Hemi 170 tooth flywheel bell housing with the direct drive starter
![](/ubbthreads/images/graemlins/tsk.gif)
In the end the bellbouisng has to match the flywheel size and the front bearing retainer size
![](/ubbthreads/images/graemlins/scope.gif)
Thanks, Mopar engineering for the nightmare
![](/ubbthreads/images/graemlins/rant.gif)
Stupid bunch of buereucrats
![](/ubbthreads/images/graemlins/shruggy.gif)