I have the fox 2.0 Performance Series coilovers on my 2011 Tacoma. I want to adjust the driver side shock to compensate for the tacoma lean. Im planning on going with 1/4 of an inch higher. I have spanner wrenches, but my question is: How and what to measure to reach this height? What reference points could I use? Thanks, I"m kinda new at this. Here is a pic of the shocks (not mine).