If you are not knowledgeable on alcohol it would be a good idea to talk to your builder (if you have one), and find out if you really want to do the switch. Depending on the carbs you have, you have to drill out dump tubes, jets, install powerjets, run fuel pumps or use a high flow pingel (or both), change plugs, and more. Big step, but any of us that you talk to that have converted will tell you that it is a must for drag racing.Oh yeah, and there aren't "kits" to do this, I would have a reputable builder do the conversion or buy converted carbs if your planning on following through with the switch.