My rear coilover lower mounts, (mounted on my rearend housing) has 5 adjustment holes. If I mount my coilover thru the lower holes, will that raise or lower the rack of the truck?
If I'm understanding your question, the coilover mount is on the rear end housing then up to the frame, if you lower the coilover to a lower mount, it should lower the body/frame in the rear, which would give you less rake to the stance..