In our Intimidator Series carburetors you'll find our flagship model diaphragm carburetors. We have models to fit virtually any industrial and kart racing engine that run on gas or methanol. These carburetors can't set the standard because their is nothing standard about them. This carburetor exceeds any other diaphragm carburetor on the market and it is truly a class of its own. Our 50 Plus years of experience we have developed a faster and easier to tune version of our infamous Twilight Zone carburetors. Carburetors ranging from $700-1000+. We have since simplified the process by creating custom bodies and components that are superior to other makes and models. Giving you a better carb at a much lower price.