lookin for the right drop..not bagged but droped

need some help guys, new to the truck scene..got a 91toy and i was wondering how low can i go wit a 2inch spindle and 4inch blocks...i do have an extra 3inch block also just in case i decide to take out da middle leaf..not sure wat all this will do to my suspension n ride quality but im sure u guys can fill me in..any info would help...

I have a 92 yota
I did spindles with 3in block in the back.
Sat level rode excellent.
No complaints.
I just removed the middle leaf and left the 3in block back there
Needless to say it rides like shit now cause the axle is 1.5 from the frame.
I need to notch it.

i dont think any one got a pick on how this looks? i doubt it, most u guys out here are all slammed....

this is what mine looked like at a 2/3 drop a long time ago

Lol, these trucks look so tall to me when they're sprung. At stock height, mine looks lifted to me...