Dodge Dart Pitman Arm

Thanks for the info, but BigBlockDart is for B chassis, I have an A body small block 360 :) Anywho, I only have 3 more questions. (famous last words)

1. What size nut is on the Steering Box to Pitman Arm?
2. Torque Specs on same nut and also the Pitman and Idler Arm?
3. Where does the grease go when I replace my Pitman and Idler?

Thanks again everybody!