Holley/Demon Carb stumble

so the larger PVCR is not an issue if it becomes the back metering block. It will have a Power Valve Plug in it anyways.
But....................


If it's a secondary metering block it's not an issue. If you want to use it as a primary...then it's an issue. You should probably drill both plates out for threaded channel restricters.

I know next year I'm going to go back to true 1:1 throttle linkage and run a power valve in both ends. I think when you run enough RPM and gear it's a better way to do it.