Help identifying valvebody?

Then what? Throw the TA valve body away? Bottom line, if I was the op, I would want to fix this valve body if it's malfunctioning. Worn trans? Did you see that fluid color? Not bad. Both shifts soft from a worn trans and no other symptoms? Not likely. All I asked was to see a pic of the other side of the valve body to see if there is an arm on the kd. Asfaras a pdf file, idk if that one applies to this vb; as old as it is. I've been installing shift kits since the seventies, and I see the same kit being sold for decades...but it's not the same kit; it's different in parts, and it's different in instructions. So what do you suggest if he throws his other valve body in it and it works fine? What would you do with the TA vb? And if it does the same thing, that doesn't necessarily mean the trans has to come out and be rebuilt. There may be an incompatibility between his case and the Ta vb and not the other one; or both. I say either there's something wrong with the vb internally or it doesn't match the case.