It takes some time to get the leafs set up. I got my perches from Ruffstuff. Had to make them fit the housing. I do not remember how much the kuckles cost me, contact Billybob and hell get you a quote.
Are you running the same spring perch width as a stock mini-truck front axle? In other words, did you modify the front spring hanger and run the goofy shackles to go to a wider spring perch location?
Sorry to hear that about your motor. That is so frustrating