All I have to say is "To each is to own." Honestly, In small engine's class, We've learned quite a few about carburated engines. Do I like them, you may ask? No, not really. I'm a Fuel Injected Guy. I've never really like carburated car's. Honestly, I think as technology is advancing, so is fuel injection. I don't see carburator's getting anymore advanced than they already are. I mean look at this video...You may have seen it but what he talk's about is some goood stuff. http://videos.streetfire.net/search/...2C936F472C.htm and the TOPIC about the NHRA rules are mentioned in the video.