Holley/Demon Carb stumble

The metering block that has the jet extensions and is clean is the first metering block i got.
The one i got from buying a hole carb is the one with gasket that i'm still removing(hate the old school holley gaskets!!!)
there is some difference between the two.
tell me what you think while i go scrap the rest of the gasket off this metering block.
3310 metering block differances.-1.PNG
3310 metering block differances.-2.PNG
3310 metering block differances.PNG