I've got a '42 MB I'm currently working on. Pulled the old engine Monday in prep for a Vortec 4.3 V6 swap. Going to re-do the PO Saginaw steering mount wile I have the front clip off. This one has always had a 2" lean to the drivers side and I want to fix it while everything is accessible. I installed new springs/shocks/shackles back in May. (Rancho 2.5" springs) but the lean remains. What are other possible causes? It appears my front shackle bracket on the driver side might be about 1" forward of where it should be. I am basing this only on the fact that at rest, my passenger shackle appears vertical, while the driver side has about a 15* cant towards the front. I will most likely be replacing the front frame horn to correct the Saginaw issue (it's pretty hacked up). Do you think a new location for the shackle hanger will be enough? What other causes can I look at? Thanks in advance.