Anywhere under the frame, either ahead of or behind the springs. I prefer to put them closer to the rear behind the spring shackles, as I don't like a lot of weight hanging unsupported behind the stands and maybe making the vehicle unstable.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!