Do I need drop shocks? or Adjustables?

[chevy72blu]

Hey, what brand 90/10 adjustable shocks and trac bars fit our trucks?

I have a 72 SWB with the front and rear suspension out of an 80 silverado 1/2 ton. It has 2" lowering shackles in the rear- factory leaves and springs, factory shocks all the way around, with a big block under the hood.

[chevy72blu]

up*

[72MARIO]

Check http://www.calvertracing.com/app/app.htm

The y have traction bars designed to fit our truck 3/4 and 1/2 leafers.

As for shocks you need to be riding in the middle of the collapsed length. I have read you will need to fab up mounts to run 90/10 shocks. All the cars have the wierd mounting un like the single bolt shocks our trucks use.