younggun, your thread has been a big help to me during my HDK install, thank you. I'm at the point of spring selection now. I was wondering how you've liked the 500# springs now that you've had it on the road. How is the ride/handling?
My springs are very stiff! If you want corner carving then they are great but if your wanting a drag race set up then much softer would be better. I'm going to be going to 350 pound springs this season