Ok, ill be blunt. I am in the market for a drag ported 4mil cub. Im not going to wait to buy it before i find out what is done to it. Did jeff drag port it or clean it up? I have had 2 of jeffs cleaned up cubs on other bikes and they look just like that. It doesnt look like anything has been done except a clean up of casting flaws. I want one drag ported, i know his run well. i know its hard to tell from pics, that is why i asked. If you dont want to answer thats fine GLWS