I have a 99 grand prix and I am a little worried about how much my backend is going to sag because of all the new weight. I previously had a 12" MOJO with no battery and an MCD1000. It sagged a little but could live with it. With my new setup I'll be adding at least 75lbs and I know that it's going to sag even more. Does anyone have any ideas about of a way(aftermarket parts, customization, etc.) that I could prevent my backend from sagging so much?
thanks
