Here are a few pics of my steering set up, I presume that is a Z bar under there, (you'll have to forgive me for all my questions, if it gets too much just tell me where to go

), don't know if I'm keen on this spring over axle business, (the springs themselves look a bit worn out, can you get 5 leaf springs for these?), does it look ok or should I go with a different set up do you think, (& if so what alternatives are there)......there is no steering damper either.
