age limits
how old do you have to be to drive the twin engined karts?

Im assuming you are talking about running your own kart in MSA sprints and not hiring a corporate kart from the track. In MSA Racing you can race Junior Honda (official name for twin engine karts) in the year of your 12th birthday - eg if you are 11 in January but your birthday is in July you can start that year as a Junior. You can graduate to Senior Honda in the year of your 16th birthday - same rules as Juniors. Dont be afraid - its the BEST class out there for good close competitive racing at Llandow