Decided to lift the truck higher

[1969k10stepside]

Well,you may remember me having lift kit issues with the rear being higher.Well,I found a '72 Short K10 with a 6" lift and I photochopped the color I want to paint the truck on it,and it looked good sitting that high..So instead of lowering the back,I'm gonna raise the front.Now I just need to get some reasonably priced 6" lift front springs...
Here is the pic I photochopped (Or what ever you want to call it) And there is even mud on it so it looks like it's just been offroad!
I think this is a wise move since I could use the extra clearance for the 35s...
Then I'll use the 4" lift springs and some rear blocks to raise the K/5...it should look fine with 33s and a 4" lift,it doesn't look tall with the 2" lift..Do you think I'll need to lengthen the front driveshaft with a 6" lift?