Tried straight vinegar and that made the difference. I am happy with the results.
Thanks, Larry, for the tip on the Vinegar.
Thanks, Bruce, for the spray on method, I liked that, for it allowed me concentrate on the area that needed cleaning.
Thanks, Cody, for the advice on the Scrub Daddys, they worked great, and they do an excellent job cleaning also.
I am thoroughly impressed with the scrub daddy line of products. I had one that I was using on a lid that was grey turned jet black. Soaked it in soapy water overnight and it looked brand new.
Grills are looking great! Still want to see the blue lid on the B with the SS tables and shelves
You have the basis for a wonderful restoration. I believe that this was one of last "made in the USA" grills offered by Weber. The parts should still be available from several sources such as Grill Stuff. Good luck to you in your restoration efforts.