Fox Struts on SN95

I searched some on stangnet and couldn't really find what I was looking for. I even PM'd a guy and he wrote back, but I didn't get enough info about this.

On ebay fox struts/shocks are about 40+ bucks cheaper than SN95 struts/shocks for the same thing. I want to go with either KYB GR2's (just cuz of price) or Tokico blues. I want to know what I have to do to get the fox struts and shocks to work on my 98 GT.

I'm sure this has been answered 182728389273 times but, i couldn't find anything when I searched. If you could even post a link to another thread that will answer these questions that would be great. Then this can be closed. :)