He won seven World Karting Association championships in South Carolina and five championships at the national level before moving to Late Model stock cars in 1997 .
From that point , Childers ' nascent driving career began to blossom .
Childers won seven World Karting Association championships in South Carolina and five championships at the national level before moving to Late Model stock cars in 1997 .
From that point , Childers ' nascent driving career began to blossom .