removing the sways will keep you're bite on the tires better on gravel, thus not lifting the inside tires. body roll will allow you to put the force on the tires when you need them instead of keeping the car level and sliding out from under you. When you remove them, you can bite on gravel better, IE, scandinavian flick, left foot brake in throttle, and the front 2 tires will grab harder. and it will allow you to control the rears better. If you run sways, you want smaller sways. not svt's. IIRC, dillon didn't have ways on his SVT. but i could be wrong. i just didn't remember him running them at LSPR.
Now I rive 2 7.3 L diesel trucks!