CPP 5in rear coils and a 1.5 lowering block who runs this set up?

[2tontruck]

Working on the suspension for the 72 Suburban and I was wondering if anyone else is running this set up and can provide me with a little feedback. I have a set of 5 inch drop coils, 1.5 lowering block and a ECE track bar kit. I am curious about if these items work together well together. I have a 3 inch spindle in front along with a lowered coil spring as well. As always I appreciate any and all feedback.