[cycleguy55]

I had Monroe Sensatracs (not coilovers) on my Ford 9" rear end that were too soft. I contacted QA1, telling them what I had for top and bottom mounts. They asked me the ride height of the shocks and, once they had that, gave me a recommendation that I purchased from Jegs and that have worked very well.

I would not hesitate to do it again and would recommend QA1.