Interchangeable parts
 

So I have 87B 2200 Mazda and I’m looking for parts and as I’m going to scrap yards they’re very rare for me to find where I’m located. I find different variations of the bee series or the B2 thousand 4000 I’m trying to figure out, what years of the same model I can trade parts with really use some help I’ve been doing this from scratch and YouTube and going down the rabbit hole on the Internet