So I have 2 blasters, 1 i just got back from having a new crank installed and runs great, has FMF pipe and RT180 carb with uni filter and box removed the 2nd was a parts bike but now Im turning into a project and am rebuilding it step by step, but is bone stock. here is my questions. I want to do some upgrades, im thinking head rechambering and a bigger carb, Im not looking to spend over 2-300. 1) what is the biggest carb I can put on my Blaster? good mod? or not? Head rechamber? Im looking to do the mod on my running one and if its good then do it on the project since Im rebuilding it. I would like some ideas for best dollar for dollar mods for the blaster keeping in mind my budget im not looking to race or anything just some more power and speed, but not too much to where i spill my beer =) jk. Let the ideas and info flow!