What type of Mini starter do I need?

MOPARJ said
So are different bolts needed for the Magnum starter? Any other modifications?

There is no difference in starters.A magnum,Dakota,Ramcharger,Van,Mopar performance, etc,etc, all use the same Nipendenso gear reduction starter.

This starter will fit 170,198,225,273,318,340,360,383,440 engines.Think I am missing a couple in there.

Go to a junk yard and look at later Chrysler cars for them.If it looks smaller than the big Chrysler starter than it is a mini,and it will work.

Or go to your local parts store and ask for a starter out of a 90 Dakota with a 360.

My last mini cost me $15.00 at the junk yard,looks/works like it is brand new.

Good luck!!!!!!