Would it be easier to bore the axle out and use the 1.179 kingpin? You'd have to handle a big heavy piece but you wouldn't have to mess with keeping a .035" wall bushing concentric. Just wondering if any one has actually run the bushing setup yet and whether they cut them themselves or farmed it out?

Edit: Now that I've looked at your wonderful photo collection, Grigg, I see that you likely meant the p30 kingpin is 1.375ish diameter. Now it all makes sense. Looks like something I could whip up at work. How much clearance did you allow from the adapter bushing diameter to the stock bushing?

Last edited by Desmonaut; 12/19/2012 2:36 PM.