[WSSix]

Justin is correct. You can go plenty fast for a street car on leaf springs. Besides, have you priced a complete quadralink with rearend? It's a fantastic suspension setup but it's pricey. I'm holding off for now because of the price and the fact that I'm also just a street car. You can always try the leaf springs first and then change to the quadralink at a later date should you get more serious about the car handling well on a track. Good luck!