[webebob]

Demon stuck it up Holleys ass and broke it off.
Demon took a bunch of aggravating bugs out of the holley and the market said "thank you!".
Kind of what the Jap cars did to American cars in the 80's. Now Holley is scrambling to improve their carbs to get their market share back. Good luck!
Demon keeps innovating. Holley keeps following.

Either can be made to run. It is a question of how much hair you want to pull.

My 2cents