Alright sorry if this has been answered but I couldn't find what I wanted. I'm wanting to get right around 7" of lift(maybe less depending on flex) to run 39.5" Iroks. I have a 14B FF in the rear w/ a 60 up front. Will be running 203/205 w/ a 350 pushing around 375-425 ponies. The axles are going to be completely built before they go under the truck. The truck itself is an '86 Blazer w/ dual shocks up front. I have looked at alot of different companies and once I get the suspension figured out I will be starting a buildup thread. Any help would be appreciated.