Help!!!!! Plymouth Scamp steering

You need to center the control valve. Loosen the two bolts slightly and tap it forward or backward until the valve is centered and doesn't turn the wheel on startup. Raise the front end off the ground and wheels hanging to do this adjustment. If it's shooting to the right, you need to move the control valve housing up toward the firewall I believe. It's not a big adjustment range. Just a slight move of the valve can have a dramatic change.