So I pulled the carbs off. I was able to confirm. There are 76 jets in the primaries, no power valves, and rear metering plates are #12. I found it strange that despite the 1000rpm idle, the transfer slots were covered by the throttle plates. The secondaries were closed. So, everything I have read says the transfer slots should be visible below the blade by about 0.050" or a "square" when looking at it. Any thoughts? I worry it will idle much faster now as I had to turn the screw in about 0.100"