750 Edelbrock issue

There is more truth in this than people would like to admit. That's why old Holley's work so well.......The less you use the better.

Its all about the vacuum the carb see's. And the carb only see's the vacuum the engine creates.
I agree. There is more than what meets the eye.
I just wasn’t thrilled with his crappy attitude and responses. He was a dick about the matter.