When I bought my Elky it had Monroe Maxair MA789 air shocks on the rear and some old Monroe front shocks (I think). I replaced the fronts with the Gabriel Load Carriers due to the shocks were completely shot. Few months later I had both rear shocks blow, which I replaced with Gabriel Guardians. Now that I have them on there as well as my exhaust finally finished, I have noticed that when i hit potholes and speed bumps the rear axle is hitting my over-axle bends. Even with the blown air shocks, which I was forced to drive on to get to Autozone, I did not notice it. Granted, I didn't have the over axle bends but with how big of a dent there is in the bends on the driver side I would have heard the suspension bottom out and the tires rub. Could I have used the wrong shocks? I've been thinking abut going back to air shocks because I like the flexibility of choosing how high I want the rear. Suggestions anyone? and I'm also interested in maybe a taller air shock in the rear for the classic GTO look, low to the ground in the front and high in the air in back.