Please resolve the gas tank restore issue.
 

I recently bought the POR15 tank restore kit because on one thread I was told it was the way to go for my 74. Now I recently read a chat that said I can not use this because of the baffles in the 74 tank. Can someone who definitely knows please clear this up. Thanks for your help.

First you'll have to determine if you have plastic baffles in your tank. Anyone have the answer?
If no plastic then you should be fine.

According to Carreric, POR does not recommend using its product on plastic. However, it appears there is a "Renu" business that can help... http://forums.pelicanparts.com/showthread.php?s=&threadid=130008&highlight=tank+a nd+por+and+plastic