Thanks for all the feedback, Mike.
I was thinking more of a video of the car at rest, just running the engine up slowly through the rev range.
With carbs and a normal distributor, once you get used to the sounds of a particular engine, there are places on the rev range where it just sounds 'happier' (for want of a better term). For example, my engine sounds more relaxed at 2800 than, say, 3200.
Now that the bots have had some time to dial in your engine, I was wondering how it sounded and if it sounded noticeably different from an engine with carbs and conventional spark. (My engine did get a lot better when I upgraded to a distributor with much less spark scatter.)
Thanks again.