Steering Box - What model is this? Should I upgrade to power?

I think
5.5 turns 24-1 and 4.5 turns with a 20-1. very nice and 3.5 16-1
Unfortunately its a 5.5...But think I will keep it anyways. Thanks
Count the number of turns lock to lock will tell you want ratio it is.
Its 5.5 lock to lock.