Hey guys just got into onroad and got a used tc6 to start out with i really like the car but my question is if i am running on a small carpet track would you go with a slipper spool or a ball diff? My car had the slipper spool in it when i got it but everyone at my track says to take it out and run a diff. I have looked at alot of setup sheets and it seems most are using spools up front. Then when it comes to sway bars there is even more confusion coming from a offroad background but one thing at a time i guess. Any help would be great, thanks.