I'm in the process of designing a new geometry heavy duty sway bar. For those of you who help me, I'll make sure you get one as inexpensively as I can do it. If I can make them economically then I will probably only sell to a major Delorean supplier. I'm not into retail. I have heard of a guy before who sold aftermarket heavy duty sway bars. I think he was a former aftermarket Delorean vendor who was taken over by PJ Grady years ago. Can anyone tell me about this? Also, can anyone tell me about this heavy duty sway bar? How thick was it? (very important to know!) Did it have a different geometry than the OEM? Was this only for the rear, front or both? The OEM sway bar has two swell bumps on it to stop it from moving laterally. I'm considering making the new sway bars without these bumps because it's a pain to put on there, and I have seen other cars with similar setups which do not use this bump. Except for an accident, I can't see anything causing this bar to shift laterally anyway. Does anyone have any comments as to how important this bump is? Does anyone know if the previous heavy duty sway bar used these bumps? If I made the bars without the bumps, then it would be easier to tie a batch together so they can all go in the kiln at the same time. At worst, each bar would have to be set in a fixture and baked separately -- which is probably how I will do it anyway. I will want to do a batch big enough to take up the whole kiln. So the less fixture that gets in the way, the more bars I can fit in a batch. Can anyone suggest how much less body roll the Delorean should have? I'm not a race car driver or stunt driver, so I could use some help here. Can someone out there with one of these old heavy duty sway bars tell me if you think it is heavy duty enough? If so, then I will consider starting with stock of the same diameter. Otherwise, I could go thicker still. Thanks in advance, Walt Tampa, FL