Have you tried smoking the tobacco yet? If it's bland, then it might benefit from some additives. If however, it has a strong flavor of well-used sneakers, then you will most likely be wasting your whiskey.
If the former, then try to "experiment" with only a small amount at first. Keep the unadulterated stuff sealed in a big glass jar. Also forget the water. Your tobacco doesn't need it unless it's really dry already. Plus once you smoke it, the water turns to steam, which causes tongue bite. If you really want to top it with some KC, then put some tobacco in a flat pan and lightly spray on the top. Mix it up and then seal the blend in a small glass jar for at least a week or two. Then give it a try.