Drum drop spindles?

[VA72C10]

Originally Posted by SCOTI

Dropped coils & dropped a-arms will put the spring pocket well below the scrub line if using 15" wheels.

makes sense now that you say that...I had read it posted it otherwise....I will edit my post so no one reads it and is misinformed....

I assume the advantage to a drop arm vs just a shorter spring is keeping the same compression ratio spring...does it also help keep the steering geometry better than a larger drop coil would?