I still have a few of the Suzuki motors here, I don't bother with them because the carby is just too problematic. The motors when running are very smooth helped by the fact the motor sits north/south on the frame compared to the Victa east/west setup. I have often thought about fitting an LM carb to one just for kicks and giggles to see how it went but time is always my enemy, but I will try it one day