Suspension & Brakes - Torque Arm Question

Does anyone know the measure of the torque arm from center of rear mount holes to the center of the front cross member of a non transmission mounted spohn torque arm? I'm sure any other brand would be the same also if anyone could tell me that would be great.

Anyone?

Someone has to have one handy to measure for me.

What are you trying to investigate? Just curious :D

I've got a spohn LT, tunnel mount TA on.. but not sure about the measurement and not really wanting to crawl under there and find out while I'm away from home with limited tools..

There was one on ebay that measured 52" and I wanted to see if that is what was needed. It's over now so id doesn't really matter, but I guess it would be useful if the deal comes along again.