Out with the '30 front end and in with the '48 front end and the front is down where it should be. Don't mind the lack of shackle bushings, I will make them tomorrow. Couple of questions, I need new spring perches, or what would be called spring perches. These perches don't mount the springs just the axle to the wishbone. so are the called wishbone mounting bolts. anyhow I need to get some. they had two mounting lugs made on top of them but I had to cut them off to press them out. don't need the lugs just the bolts, do other year mounting bolts fit? Next, the shackle angle, is it too straight up and down? I reversed the main spring leaf, and as we all know the length gets alittle longer when this is done. will I need a panhard bar? did they use panhard bars in the '50's? What about the king pin retainer bolts, are many years the same? where can I get some?