Thanks for the comments gents....
Putz, the shocks are shocks.
Lee, I agree regarding the power steering, - Not needed, however the power rack was cheap and available. A manual rack is four times the money. And, I have narrowed this one to fit between my front springs. I may not use it as a power unit. I have thought about drilling the power piston with series of small holes in the piston, fill the cavity with oil and use it as a steerng damper. Or, I could run a line between the two hose connections and add a needle valve for variable dampening.
Chopfather, the bolt is part of the fore and aft adjustment for the spring on one side. The upper and lower spring plates are slotted for the spring center bolt. The other side is not slotted. The thought is to allow better overall chassis tuning for tracking.