Quote: From what I have seen and read, the Six Pack is more about street image and visual appeal than actual performance. A well tuned 4 barrel is hard to beat.
anything can be tuned, even a six pack. I'm running a completely stock six pack on my 440. Car is pushing 600hp and will probably be in the 11.teens to 11.0's this year. I'm sure the 6-pack has it's limits but if you're running a 750-850DP the six pack is tough to beat especially at the big end. When the outboards open it's way more jarring than a 4bbl.