For three riders last weekend we came out at 300 each including entry, tires, travel, fuel, food and parts(brake pads oil and filters). Thats on practice tires using old set from last year that only had a few laps on em for friday and sat practice then a new set of clicks for the race. But we can usually use the race tires for the next weekends practice. PM me if anyone has any specific questions. When the teams are ready to race please pit next to us on the pit wall we will help you in any way we can. Its the endurance family way.....