I purchased the Auxiliary Gauge Package for my 1SS on Monday at 3:30 in the afternoon. Cary dropped what he was doing and made sure that my package shipped that day. I received it on Wednesday and installed it in about 45 minutes being very careful. I would recommend Cary for his great customer service. Here is a link for the parts:
http://www.camaro5.com/forums/showthread.php?t=63204