My name is Ron. My Mazda powered vehicle is a 72 Ford Courier, which would be quite similar to the B1600 of the same year. It has a lot of B2000 parts in it. including a just rebuilt 2.0 MA motor. I am interested in the TII transmissions which you folks seem to be knowledge about. I'll have to be honest and admit that I am surprised at the following the rotaries have. This is an impressive site.
I am aiming for 30mpg+ and 300K out of this little guy. Have a good one.