I know nothing about the SN95 slave cylinders..
As for the Tilton 6000 series, it hooked right up to my stock 87 Ranger clutch master cylinder with the adapter and AN hose that came with it from Modern Driveline. I had to remove the trans a few months later because it ruined a throwout bearing very quickly. I measured the depth to set the adjustable slave cylinder a dozen times before installing it all, but something must have been off.. The replacement flat-face throwout bearings are stupid expensive to replace at $50 each and you have to remove the trans. When installing my new bearing I readjusted the length/depth of the slave cylinder, checking it several times with a depth caliper before install, and it's been problem free ever since. *fingers crossed*
Be aware though, when using the Tilton 6000, you can over-extend it easily, ruining the seal and possibly other parts like the bearing. You have to fabricate and install a clutch pedal stop. Mine is just a piece of angle iron with two holes drilled in it and I bolted it behind the clutch pedal on a factory bracket. I slotted the holes in the bracket to give a small amount of adjustment, and then followed the Tilton instructions to adjust it.
To be honest, if you've got the room without having the drivers side exhaust too close to it, an external slave would be an easier solution and so much cheaper. As long as the throwout bearing stays good, you can replace the external slaves very easily if they go bad. Google has TONS of info on using the external slaves on Foxbody and SN95 bellhousings and T5 transmissions..