I've read many of the posts regarding the Airlift and Firestone air lift kits for the rear end of the Ody.
I'm considering this mod but also considering replacing the rear coil springs with more heavy duty springs. I've searched for coil spring replacements and on the Internet and I've come across replacements to lower the Ody, but I haven't found replacement "heavy duty" rear coil springs.
Has anybody else seriously considered this modification? Better yet, installed it with success?