Holley or Edelbrock carb

I have used nothing but Holleys for 25 years and I have not had any problems with them at all. They have the advantage of having tons of tuning parts available and being the most versatile as far as set-up options are concerned. Once I have set one up I have not had to play with it any further.

I have read some good things about Demon carbs but I do not know anyone that has used one.