I want to race go karts how would i start?

i wanna race go karts im 16 and where can i find one fo cheap and how do i get started in racing|||Try to get some sponsors, race at a track, get someone to record you and email the video to a go kart racing team, try to find a big race and enter it. Theres all kind of ways to get started all you have to do is go out there and race and get noticed.|||go to your local track they will help u get started they need people to race with