I rebuilt my daughters "00 Blaster and dropped a Vito's 240 kit on it, plus a DG pipe and silencer. I premix and removed the TORS and long time ago. Anyway I had to remove the top to the air box as it just wasn't getting enough air. I re-jetted and have a nice brown plug. Problem is, it just doesn't have a decent top end. Lots of grunt, but just feels like it is starving on the top. I am thinking of moving to a bigger carb and was wondering if anyone has any suggestions/experience? I tried searching the site but couldn't find anything on the subject. Thanks in advance....