On my Special, I have always found the stock setup or in my case very close to stock setup very good for spirited street driving. There is understeer initially, but when you just back off the throttle just a touch it transitions to light oversteer...then back on the gas. It makes it wonderful to throttle steer around a bend. Earlier in life, I had made a few changes with shocks and springs and at some point I said to myself "you are not driving this on a racetrack". I confess, it took a couple of big spins to convince me to put stuff back to stock. I was lucky not to hit anything although one of the spins was a wild ride across someones front yard on grass where I deliberately took down some small shrubs to avoid hitting the house. I did not hang around...I was younger then. I do have stickier tires and +1 wheels, but otherwise all stock with NOS shocks and springs that Ray had on sale at one point. Tell you the truth, the car was more fun with the less grippy OEM sized tires and wheels, but this is pretty darn good.