Originally Posted by musti72

Same shore tires all around, instead of one step harder rear.
Less camber front 1-1.5 rear 2.5-3
Rear camber link longest
Lighter rear diff(40k) and front diff(80-100k) or front solid axle depending on how you like.
More rear toe in, about 3.5
Less caster
Lower roll centers
Smoother clutch
Add side dams on your bodies wing

With these changes, your car should have more grip, and be smooth, easy to drive in low traction. Remember that you should change the settings one of a time to understand exact feel of every single adjustment.