Wow lots of info thanks guys! I guess now for me it's a toss-up between a Jeep/car intake and one of the 4-bbl-style aftermarket single planes. Since I'll need another TB anyway is there a vertical one out there which will fit the aftermarket intakes and still work with the factory drive-by-wire and EFI? I'd love to be able to still make use of the functional dual-snorkel hood scoop and 14x3" K&N filter on my Duster...