I started to install the Rubicon Express 2.5" coil lift on my '13 Wrangler and have it about 3/4 done. However I cannot, for the life of me, figure out how in the Sam Hell to install the passenger side shock. There is an allen wrench that needs to be used to tighten the nut on the top of the shock tower, but here is ZERO room to use the allen wrench and the normal wrench. It was a pain to do the driver's side, but the passenger side is next to impossible. Someone please tell me what I am missing!!