[Bnabb0618]

This maybe a stupid question, correct me if I'm wrong. I'm learning on this older stuff as I go.
The front I beam dips up on the edges where it goes to the kingpins, could that I beam be flipped over where the dips go down and get a couple inches of lift that way? Are the kingpins tapered or could the spindles just be put on normal.
Hopefully that makes sense.