Scarebird, is it safe?

I am thinking of going the scarebird route on my 75. The question I have is, are the LCA balls strong enough and will the spindles take the stress of daily driving? It's a 75 Dart Sport with a /6 w/ drums but, I don't remember if the ball joints are bigger or, if it only applied to the disc cars. And isn't the larger balljoints because of the extra stress of disc braking?
Author: admin