i've played around with settings on my old blue car and i basically made the lower arms the same length as stock and the upper arms 15mm longer, this moved the pinion back into the level postion and then some... so really it was facing up a tad, so when the susp compressions is back into the level postion, this is where the extra grip is from i guess.

i found it was very smooth to drive after that you could really throw it hard into high speed corners and if you were going a tad hot you could regulate the throttle and it could come back into line no worries.