RX7Club.com - Mazda RX7 Forum - Polyurethane Motor Mount Heights?

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Polyurethane Motor Mount Heights?

I am working on making some polyurethane mounts and have read that the heights are 2.4 and 2.1 in. in height. I pulled my mounts out and when measure they are 2.05 and 2.17 in height. This is based on where the actual mounts seat to the arms and the subframe. I'm wondering what heights I should use now that I found this difference. 2.4 verses my 2.17 is quite a bit of difference in height. If you have measured the height of your motor mounts could you let me know what you found. Mine only have 65K miles on them so its not like they should be completely gone. Any thoughts.

Thanks

I believe the rubber portions of mine measured at 2.3" for the passenger side (steel) and 2.1" for the drivers side (aluminum). They had about 50k miles.

-Rob

Anyone measure the polyurethane aftermarket mounts before they put them in?