I have a stock chevy steering pump. working a 1977 f-100 box. between the pump and the box i have this valve.My idea is to get rid of this thing and ...........i understand one can cut or stretch the spring in the chevy pump,and knock the pressure down so i'm able to use the ford box.If you have anything on this or know someone i can go to please help me out, as i am driving this thing all the time,I can't keep it in my lane very easy.

If i am way off base tell me that too. bob s