Adjustable vs Fixed Vertical Links

Searched the forum for a related thread, but couldn't find anything...

When do adjustable vertical links become necessary? I assume when lowering the car, as the geometry of the suspension in changed, but at the same time my mind is telling me that the distance between the spindle and LCA shouldn't change, even when lowered.

Clarification is appreciated!

Do we even have an adjustable vertical links on market?

are you talking Camber Arms?

Full Tilt Boogie makes a set:

http://www.americanmuscle.com/ftb-adj-vertical-links-2015.html

Adjustable vertical links are not needed when lowering the car.

BMR Tech said:

Adjustable vertical links are not needed when lowering the car.

Click to expand...

Thanks a bunch! What exactly is the point of having an adjustable set, then?

Muff Muff said:

Thanks a bunch! What exactly is the point of having an adjustable set, then?

Click to expand...

Because race car

I am having trouble seeing the point in adjustable links too. the two points they bolt too are basically fixed unless you want to try and twist the control arm for some reason

I saw those at Full Tilt and I could not for the life of me figure out why that would be necessary. Adjustment wouldn't add caster or fix anything due to a lowered vehicle. Maybe there is some concept of a preload adjustment... I'm at a loss.