my shocks are not quite long enough, i've got blisten's on my truck, i put the expo leafs in, and belltech 6400 shackles, took my stock blocks out, but the problem is, it sits about the same as it did before with weight on it, however, at full droop, the shocks are maxed out, i would like to put the blocks back in for clearance of my tires, is there any simple way i can put extensions on my shocks so that they have a little more room for the blocks, or is that just a not going to happen scenario?