73' B3 340 Duster pro touring build

then why didn't you use rubber front leaf spring eye bushings?

I have what you are using in my Duster now....but I am in process of swapping them out (after the Nats) for the rubber versions. ..for that coffee getter ride. The swap out will take about 1/2 hour, but I want to raise my motor appx 1/4", and that takes Mark the Fab/Welder guy to build me a new set of mounts.