A body BB manifolds on ebay
I actually have that little booklet from Galen, funny thing is that I haven't taken the time to read up on all of that stuff. The print is so small, it's like half the font size of the Bible ! Ha ha! Fortunately there are guys like Cuda Darrel over here in the Ca. desert that has so much knowledge that he could tell you if the guy on the assembly line was left handed. He's my info go-to guy.