No one has the throttle body gasket so I have not been able to clean it as yet. Went to a few stores and they did not have it in stock. I have to order it on the internet.

 

You can always get gasket material and make your own. I have to do this all the time because every gasket for us V-10 owners are special order (if you can find em). I use the medium think dark rubberized/paper style (not sure exact thickness I think it's 1/32") that is the better one and I get it from NAPA for about $12 bucks a sheet. You can use a razor and a paper hole punch as tools to cut em out or simply order it. I just like my gaskets when I want em.