Freddy , you’re making HUGE assumptions and Generalizations. Do you expect a 6’3″ driver to get to 175 lbs? that’s not healthy. My doctor has told me that he does not want me below 205 lbs. So to make Sr weight I’d have to go 20-30 lbs under that. Not possible…. Karting at the top national level has just been excluded for anyone that is larger than the average person if they are under 32 yrs old.