steering box adjustment

Do you have the link on how to adjust. mine is loose on my 69 Fish with power steering. THX

Check out post #3 above. My 66 has a locknut (5/8, I think) and the adjustment screw has a slot for a screwdriver. It's right on the top front inside of the gear box. Not much room to get on the locknut...I think I had to use a wrench.

You can download a field service manual at MyMopar - Mopar Forums & Information - Service Manuals. Scroll down and you'll see Plymouth, then 69 Barracuda. You should find step-by-step there.