[GTX JOHN]

We ran 1.31 under and held the National Record
with a 1900 series Edelbrock unmodified with
just the normal tuning/jetting work done on our
360 Mopar truck. That was the only experience
I have with Quadrajets (not common on Mopar Stockers)
It was better than any of the production carbs that I had
professionally reworked and the drivability was better as well.