Hey guys, was just wondering if anyone could enlighten me on this situation. I want to run my Dellorto clone on my 49cc 4 stroke bike I'm building. I really like the carb and it's so nice and simple to tune. Was just wondering first off if it will work. I've seen guys use the NT carbs with no problem, so I'm assuming it will. If it does, which jet size should I start at? I already have the intake adapter and a genuine Dellorto jet kit ranging from 50-72. I have a custom built straight pipe that's about medium length (basing of of something like BBR's long pipe) if that adds into anything. Any help or info would be greatly appreciated. Thanks!