I would price the kit and watch ebay for one that has already been modded. The reason mine are stock is because before I was going to spend the money (like $50) to modify my stock carb I was goinf to buy an aftermarket one like a 28mm pkw that will work with a modified engine. I jave seen them used for $125 w/throttle cable to $210. I the tors causing you problems? If not why worry about it, because if you plan on doing any serious modifications to your Blaster you are going to need another carb anyways.
