72 C10 LWB Springs Questions

[domano 68]

My new to me 72 C10 is going to need some new springs and shocks. I'd like to get the truck back to its original stance or even a bit higher. I might even put a big block in it one day in the future. So, instead of replacing with stock factory ride height springs, should I replace with big block springs and how much additional height would this provide? What type of springs could I go with in the rear to match the additional height of big block springs?

What is involved here (newbie). I know these things are under a lot of pressure. Are the rears easier than the fronts to remove and replace? Thanks in advance!

[davepl]

These things are dangerous. A couple of thousand pounds of potential energy ready to take your hand, arm, or head with it. Keep that in mind and go to a pro if you are at ALL unsure of your ability to do it safely. Consult the shop manual.

You cannot buy springs that will be right for now and maybe a big block one day. You need to get the right springs for the way your truck is equipped. GM docs (probably the assembly manual, not sure) have a table where you look up the base weight, then the weight for each option you have, come up with a total weight and what springs should be used.