Lulz...I didn't say it correlated to no rubbing with correct pinion angels...and I know it hasn't rubbed on a continuous basis as there were no grooves or scratching since I last checked nor do I hear it rub...
I'm a "noob", but what's bumpsteer?
I have a set you can have for $35. Monroe sensatrac.
Front you need drop spindles and drop coils trimmed or trim stock coils...or buy coilovers.
I got a set of 3" springs
I don't know how it will ride, I've never rode on cut springs that I can recall. Except for my old MCG drop springs that one side was trimmed for "chevy lean". I don't think it will make a huge difference. I wouldn't cut for 2+" on stock springs personally. I would get 2" drop springs and trim them. You aren't trying to net 6" drop off of just your drop coils are you?
I've been told, and read that V6 coils are a tad softer and will drop you a tad more than V8 springs.
My set is Monroe Sensatrac, not airshocks.