would this work?

[70chevc10]

hey guys... hopefully soon (next few months) i will be putting disc brakes on my 70 and hopefully air bags. im on a pretty limited budget and will only get bags if i can get it for the right price. my question is this, how much drop would i get if i DONT use drop spindles and dont do a notch? right now its lowered 2 inches, and i have stock height spindles in my garage (just need to getthe rest of the parts). would this atleast be the equivilant of a 4/6 drop with the bags deflated? when money permits i would get drop spindles and notch it. so guys... how much drop do u think i could get?!? thanks in advanced