Finally installed the 98 JGC box I found last summer along with dorman #31011 ragjoint . Bought a new JGC return hose (low pressure). I also have the valve from the JGC box along with spring and metric fitting (right side in picture). I was going to get a new JGC pressure hose and install the JGC hadware in my 68 skylark pump but the fittings are not the same length. The O-ring gasket on the buick fitting (left of picture) sits less deep than the JGC one. They do not look interchangeable at all. How do I fix this? Thanks for the help
Pro touring. Com and Chevelle.com both have information on this topic. I am on my phone so I can't get this for you but you can find it there.
I did the conversion on my old GS. There’s a company that sells brass fittings you put in the steering box so it will seal with the original hoses. If I remember where I bought them I’ll post it. Drawing a blank at the moment.
Here are the adapters to use your stock pump and lines with the JGC gear. Classic Performance 605SOL Classic Performance Steering Box and Power Steering Pump Fittings | Summit Racing I don't know anything about revalving the pump.