I did not see anything mentioned of it in the carb rebuild thread however I do remember seeing a post by Mikidymic in a thread referencing a carburetor that he rebuilt several times And mentioned that he used 1211 and eventually bought a new carb. So I didn’t know if this was just extreme circumstances or routine? Thank you for your response
JIM
I put carb to intake manifold gasket on dry, a little Loctite 518 aneorobic on the spark arrestor base to carb interface, both per the manual for my 04 GTI with the 720.
I like a very light coat of 1211 just to hold them in place and ensure a good seal. It also makes removal in the future easier. Especially if you are using the thinner, harder cheap aftermarket gaskets.
The sealant not only seals the parts but it stops the gasket from coming apart and making a mess when removing.
Some old timers put grease on the gaskets for the same reason but I prefer and actual sealant.