proportioning Valve, Help Pick please.

[bigtyme1]

OK Guys, where is the best place to mount the proportioning Valve on my set up. I want to try and hide it if possible. 69 Camaro, Standard Subframe. LS1, Stainless works headers, 4L60E trans, Hydroboost. I'm talking about the Main proportioning valve that is normally under the master cylinder. Picks would be great.