I have air suspension by VIAIR. To slam the front, I'll need drop-spindles but otherwise, the front wheels barely miss tucking tire and the back ones tuck. I can lift higher than stock and, obviously, drop quite low. I've topped 110 mph on this air suspension with no problems. For best handling on air, get one valve per wheel and run the hose from the tank to each wheel, even if you keep your sway bars and only run front and rear controls. That way, air doesn't shift from one side to the other in a hard curve.
You can email me at
robert@schoolsubjects.com with questions or post them here.
RN
See Mephisto
2001 Silver LE 5-speed with: way too much to list here (255 character limit)