That is good news. The car was sitting outside for about four years. I had it repainted and it's been kept in my garage for the last two years. However, I live in Mobile, AL and my garage stays about 100 degrees in the summer.
I haven't removed the plenum or IACV yet, so I cant see the connections. The car was idling fine just rough due to the injectors. I'm I did look inside the "T" and didn't see any corrosion in it...just on the exterior.