Has anyone installed the KP components 6 link cantilever set up on their truck? I want to install one on my 86 GMC half/ton two wheel drive fleetside truck. The problem im having is that i cut the spring perches off of my rear end when i installed a 4 link set up, now i cant remember at what angle do i weld some new perches back on the rear end for the 6 link to connect to. If anyone has one installed on their truck and can maybe put an angle finder on the spring perches and tell me what is the degrees up or down to weld them back on, any help would be greatly appreciated, thanks Michael Hill.