b4 i start, i did a search, and only came up with bits and pieces here and there. What i need is a complete instruction on how to replace the rear differential mounts (and front while im at it). I am no mechanic, so i really need it to be as simple as possible... pics would be great too. Im having a mechanic help me with it, but he doesnt know a lot about the rx7 differential mounts either. Any information will help.
thanks again.

also, i know you can get the solid front diff. mounts on mazdatrix, but who sells the solid rear diff. mounts (the round ones)
thanks

 

Its been a long time since I did that, so any writeup I do will probably be missing some things. What I can tell you, is the rear mounts are pressed in.

 

what do you mean by that?

 

the 2 rear mounts that are on the differential "ears" are pressed in.

 

how do i remove them?

 

I used a hammer and a big socket.

 

Get the mounts from mazdamotorsports.com if you can. They are $45 each. I just replaced mine, really for these larger mounts you need a press. Any shop should have one, get the new bushings first and you'll see how the sqeeze in there. Push them out through the "bottom".