MANUAL STEERING FOR DAILY DRIVER

I plan to go to manual steering on my 68 Dart.. if I buy a new box it’ll be the 20:1 middle ground I guess.. but if it’s used, I’ll get whatever is a good deal. Mancini sells new boxes for 299 and the power column adapter for 110. Power is nice but I want to have one less thing that can spring a leak and one less accessory for the engine to turn. Simplicity