I just bought an 1985 Mazda RX7 GSL-SE and I don't have power steering and was wondering what I would be looking at to get power steering installed or what kind of project it would be to do it myself?

 

Pick up the power steering parts from another 84-85 and swap them. In the following link you'll find the online FSMs. The 85 edition has a drawing of the PS system. When I swapped mine in, I swapped the steering shaft too.

http://www.wankel.net/~krwright/cars/rx7/manuals.html
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