i bought an power to manual conversion but the instructions dont have pictures and i dont know what im llooking for, i really need a diagram on the control valve, i need to take that apart

 

it wasn't all that hard ..you just need it play with it ..the spacers will show the way..it took about 10 min to figure out.
i think it was big spacer then the small one w/the cut out for the ball stud.X2 then the small spacer. this was the best mod i did so far the car drives so much better with out the p/s it is unreal...i can go 75 on the interstate now...

 

Take a look at this site. They have the best diagrams I have seen on control valves (and other P/S components for that matter).

http://www.stangerssite.com/controlvalve.html

I installed a manual conversion on my 66 for about 2-3 years, and recently just put the P/S back on the car.