I am looking to get the 70cc kit from Treats and am also going to upgrade my pipe. Does anyone have any suggestions as to what pipe I should be looking at? They all seem somewhat similar(thats my newbie head speaking) except some prices are obviously higher than others. Im looking for a slightly better than average pipe that will go nicely with the 70 cc kit. Any help would be great. Also, my carb is in great shape. Clean, well maintained new gaskets etc. But since I am upping to the 70 cc does that mean I need a bigger carb? Just wondering.