Changing to spring on axle?

[d3man]

What do I need to change to try right rear spring on axle? I run an old lightning chassis right rear is z link spring ahead of axle right now and just want to try spring on top!

[bob75]

buy a swivle spring cup , then you need a spring purch above the housing , if you dont have one , that welds on .and a 13 in spring.

[JustAddDirt]

10º spring angle
225 spring

[d3man]

Do I need to do anything to the bird cage, I currently run z link right side

[d3man]

Where do I find a swivel cup? I have been looking but don't seem to find a lower swivel cup only top

[JustAddDirt]

call Donnie @ Lightning Chassis
606 878 7223
he will have what you need