You could also do the homemade motor mounts like I did. $18.18 for this polyuretrane goo you pour into your motor mounts and let cure overnight. Whalla! Very similar and EASIER than having to pretty the ES ones in. And it will work on any car. Detail of how to do it here:
http://www.nx2k.com/nx2000/hd_mounts.htm
and pics of mine:
You can go to
www.mcmaster-carr.com and type in part number 8644K18 and order!

Stuff from them gets to my place the NEXT DAY shipping via UPS ground. If you plan to do it make sure your duct tape is on REALLY GOOD because my first set leaked thru a bit, so I had to order another shipment of the urethane. Did all 4 mounts too. A lot cheaper than $70 for all for ES inserts.