[K Stubbs]

You dont have to have the trickest rear suspension on a coil spring car to make it work anyway, the main thing is to keep your rear lower control arms parallel and not work against each other. That is where the twist comes from, its no different than a four link type of rear suspension which most people use with an anti roll bar. This can be achieved on a chevelle or any other coil spring car by tying the lower control arms together, which were 1 5/8 .083 chromolly, with tubing. It looks like a thicker sway bar, to keep them moving at the same time and in the same direction. I also tied that bar into the front of the rear lower control arms, creating the wishbone, and no air bags. My A/SA chevelle I was running passed tech at Indy with Tech guys under it for an hour in 99 but maybe the rules have changed since then.

Kevin