Reverse Valve Body and Column Shift

I am ordering a trans for my 66 Valiant with a 360 LA engine. I want
to keep the column shift. What do I have to change on the linkage go to a manual reverse VB trans? Staying with a 904. I also had to put a spacer
in to mate the older trans to the 72 360 engine. Any help will be greatly
appreciated. Thanks in advance 63 Toad