sn95 supercharger in my fox?

I'd contact the folks at Paxton and ask them to be sure, but I think you'll run into some complications with the swap. The entire accessory package (water pump, power steering, a/c, etc.) on the 94/95's is different than on the Fox bodies. It sits closer to the engine by about 1.5". So I doubt the brackets would work unless you converted your entire accessory package to the 94/95 set up. Also, if your 88 is speed density, you'll need to convert it to mass air to work with the supercharger.