Can't say I have. lol but plenty to know Carter style carbs have a transition problem off idle with more than stock camshafts.
Them bouncy metering rods can raise hell with calibration.
Flat spot at launch was a problem I never could cure.
So it couldn't be a lack of experience in tuning Edelbrock.. it was the carbs fault.. LOL...
I myself have some more tuning to do..
Switching heads have brought up some small performance issues... Nothing some more time and testing won't cure I'm sure...
