Currently i have don't think it will be a problem with turning on the track because your range of steering is only about 100 degrees left and right front center, the tires currently clear that. The most likely problem is with city driving and making three point turns and that type of maneuvers. So the easy fix would be to put on a space; 10 mm is the likely choice. The other thing is suspension travel. Currently the car is on maximum drop allowable from the PIC Selects. i have about .5 in of clearance between tires and underside of wheel well(part under the fenders and above the tires). Raising the height is no problem but that's not the plan. i like the current height of the car and will likely be modifying some metal frame pieces to make it work.
Remember, the build's priority #1 is looks and priority #2 is function.