I'm attempting to install the front spring and shock kit from P.J. Grady. My trouble is stating off early. How exactly do I seperate the lower ball joint from the steering knuckle? I've got the nut off with no trouble but it doesn't want to seperate! I've put some pressure on it from the weight of the car, but no luck. I've also read that it is suggested to remove the TOP nut and ball joint from the knuckle rather than the bottom like the manual says. Any thoughts? Thanks. Tyler #3472