I am looking for pictures of a correct early 30-U firewall so I can close up any extra holes in the firewall and mount the correct Kingston vacuum tank in place of the Stewart vacuum tank that was substituted for it by the previous owner.  Thanks

Are you a member of the Plymouth Owners Club and have you tried the tech advisor for your model year.

You can find the POC on Facebook and at:  http://www.plymouthbulletin.com/smf2/index.php