I own a 1987 Mazda B2000 with the mitsu 2.0 engine. Oreliys carries the 2.0 but not the mitsu 2.0, you see my mounting hardware is one bolt, like the 2.2. Can i use the 2.2 distributor for my 2.0?? thx guys!!!!

 

I don't know. Didn't Mitsubishi partner with Chrylser to sell Mitsubishi trucks as "Dodge Ram"?
You could go to the RockAuto website website and search for the parts under the Mazda label and the Dodge Ram label. If the partsnumbers match it is a Eureka moment for you.