It's better not to confuse this with an airbox mod, Tommy's is a complete air box removal and battery box relocation. Those are stock K&Ns that most folks call pods, there's a specific part number for each as the left and right are offset for clearance purposes. As for jets, this mod usually gets 45 pilots and some huge mains in the 140 to 155 range (unless you're at a much higher altitude which seems unlikely in NJ).
I recommend reading through Dinqua's most excellent carb site (link in the Tech Vault) and also a study of the Jenks Bolts Bonneville Tuning notes to get a firm grasp on the parameters before jumping in headfirst. It's not quite rocket science but it's not plug-and-play either, you need to understand a few Keihin CVK fundamentals so the experience won't be self defeating.
