Most of the pull tracks in KY pack down very hard however if they have it at the fairgrounds like last, that is not one of the better tracks and doesn't pack down as tight as some. I don't know where they're pulling at this year though as TS isn't at the fairgrounds this year so not sure if DPC is either. If it's where TS is pulling this year, that track does pack down tight & you'd be more likely to do alright with a more street tread type tire like the nitto terra grappler whereas you'll want something more aggressive like a bfg at if it's at the fairgrounds.
Hell, I've seen eric merchant come down here & sled pull with a set of proxes st tires & hold his own because the track was so hard the tires almost sqealed from traction ( & some tracks leave black marks where u finish)
If it were me though, a new or fair new set of bfg at is what I'd be running. Plenty have gone fast with them at the track. They are an excellent pulling tire for most types of tracks except greasy or wet and they have good road manners.
Best of luck gentlemen!