Rob sold me a dual quad setup and it was a great transaction and I will be buying from him again...as a matter of fact I am! As for the intake and carbs....I think this statement sums it up best....I spent a bunch of money that I don't have (had to used credit to afford it) on a part I don't need that probably isn't as good as my B4B......and I could not be happier and it will look awesome on my 73 Electra that I'm building as a 50's style mild custom! I have had friends stop by the house just to see it!!