Cometic gaskets

[barbwire44]

Anybody have any trouble with the cometic gaskets on the 400ex . trying to decide wether or not to try em or go with factory gaskets on rebuild.?

I have changed my topend twice and have used cometic both times and they are good. Never no trouble. I actually used 1 gasket twice because i meesed the new on up and it still works fine :huh