Last year I bought a trans brake valve body from a friend who was helping a guy clean out his inventory of parts. It is an A1 performance LBA valve body with trans brake. It is brand new in the box instructions and all. However I have not been able to find a stick of information about it anywhere online. Does anyone here have any experience with one? I will likely give it a try anyways but it would be nice to hear from anyone who might have used one before.

A-1 has not returned any emails when I asked for information or possible updates they have done, they also don't list valve bodies on the web page.