Carb gasket

[Sdraves102]

I just put a new carb kit in my 1988 4.3 L MerCruiser two barrel Rochester carb. He gave me two gaskets to attach it to the Manifold. One is completely open One has a bar between the two Excelerator flappers. For God sake‘s which one do I use spent three hours online trying to figure it out need some help please. Also as far as I can tail the one that separates the two is really very thin.

 

[Furbird]

That's for the ones that have a carb spacer. If yours mounts directly to the intake manifold, you use the one with the two holes.

 

[Scott Danforth]

which one did you pull off?