I used two melamine board with grease between them for turnplates. Just cause we had them. Sheet metal will work fine too.

IIRC, we got the caster to around 3 degrees. Not bad with the K-frame to body spacers and the high ride height. It's manual steer, so didn't want much more anyways. It has moog 7103 offset bushings.

We set toe with a tape measure to within 1/16"

Can drive down highway and let go of wheel and will drive straight.

Not bad for tiny bias ply tires on a Hemi Dart.