at atco we run the 10.00 class. 500 pro tree. on a typical thursday nite you get 2 qualifying runs.the top 16 out of (usually 25 to 34 cars show up)get in. the bump usually in the low 10 teens( its been as low as 10.08) so if you dont hit the tree your done. they run a pro ladder 1/16 2/15 etc. you get 25.00 dollars for every round you go, 25.00 for #1 qualifier and the purse is around 500 to 600.00. 45.00 entry into the track but no extra for the class. cars that dont make the field can T/T. 8.50 class purse i believe is 1000.00. some times if 20 cars show up they might have an all run field. the racing is always close and the its always packed. we have alot of fun and everybody is friendly.