Grandpas 1977 Stepside

[samstheman]

New here Hi all. I just inhereted my grandpas 1977 stepside. I plan on going threw most of it. I didn't get a pic when I got it but had a campershell which I removed. The tires are 31" on 15'' rims. I want to put 18 or 20s on it. I lowered it 5" in front 3'' spindle and 2'' spring. I also powder coated upper and lower control arms and cleaned all rust of frame and other parts and painted with por15.I am going to lower back next any advice on how much would be appreciated. I would like it to have a little rake.