The delrin bushings are working great! No squeaks, nice firm, accurate handling and no binding.
But I’m not going to BS you and say they make a noticeable “seat of your pants” difference compared to the polyurethane bushings I was running before though. Now, that has a lot to do with the fact that I was already running greasable LCA pins, adjustable strut rods, and had everything lubed and tuned with no binding. So, my poly bushings didn’t squeak and the suspension already moved freely.
The delrin is definitely stiffer than the polyurethane, and it doesn’t require frequent lubrication like the poly will. Plus the delrin bushings get rid of the outer shells, so none of the old bushing parts are needed if you use them with aftermarket LCA pins that don’t have have the step for that inner shell. You do have to make sure the LCA pin fits well, I re-used my Firm Feel greasable pins as they were a great fit to the Delrin bushings, even though I don’t need to use the “greasable” feature anymore. I had bought a set of non-greasable pins that were for use without an inner shell, but I wasn’t happy with the fit.
