I have a CCP 500 steering box on my 57 Chevy with LS engine. The power brakes are good, but the steering is bad. I have to use a lot of force on the steering, but it feels like I have some help from the servo from time to time. (I have bleed the system)
Something is obviously wrong here. Is it a valve or somthing I can adjust to get more powersteering, or other thing I can do?

Appreciate all answers.

Harold, Norway