It would Rip the 28x10 Mejzlix running 32 to 1 really rich on break-in. I am thinking about switching to a 29x10 mejzlik. The 28x10 pulls very hard. It will hover under 1/4 and when you punch it out of a hover It looks like there were rockets strapped to the sides. The BME is a shorter stroke motor and Really hits its power curve around 7000 rpm.