Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
I may have some of these gaskets Ted, I’ll have a look.
You can buy genuine Flexoid paper on Fleabay. Not too sure about the suggested 2-3mm thickness, that does seem awfully thick. Having said which, I admit to never having had the tops off of my carbs, so quite happy to be proved wrong. Mike.