I recently took a trip down to Florence with a bunch of freinds. While I was down there I had a great time but was kind of disappointed with my power. My mods are DMC 916's, Cool Head w/21cc, K&N pods. I have 2+1 a-arms and Elkas so I am trying to set my self up for more of a mx bike. My question is I ride open trails, tracks and dunes. I want the power now so sending off to get ported is not an option so if i went with delta 2's and 28mm carbs and later wanted to get it ported if that would be a wise choice and would I need bigger carbs after the port. Any info would be appreicitated.