502 -99 wich gasket?
 

Can someone please help me find the correct gasket formy -99 HP 500 carb? The gasket between inlet manifold and the cylinderhead is fel pro 1274(stamped in on the old one), but what is the correct gasket underneath the cylinder top?
For info: my milkshake was due to corroded inlet manifold, ending with water directly into oil sump.
Suggestion for supplier who delivers fast is appreciated...

Thank for any answer and a great forum,I`ve had some hours here already!