I couldn't agree with Jim more.
On my first cobra, I had a 428 FE and went through a number of different intake set ups, 2x4, 6x2 and stack FI system. Of them all I think the 6x2 was the most unique but not the best performer, the stack system was awesome looking but the 2x4 was just old school like the car and ran great. I never got really good at tuning the stack system but it ran nicely as well.
My current cobra has a 427 S/O with a 2x4 set up. LOVE IT!!!! Car is super strong and starts with the slight touch of the push button start. I won't be changing this intake system anytime soon....although I might be tempted if I found another 6x2 system....but that would just be crazy
I do still have that 428 in the garage...hummmm.