The Bullring at Las Vegas Motor Speedway will be ¿Stayin¿ Alive¿ with '70s Disco Night Saturday at the ninth edition of the NASCAR Dodge Weekly Series this season. Fans are encouraged to wear fashion trends dating back to the 1970s. Legends Cars (25 laps) and Sudden Impact Auto Body IMCA Modifieds (30 laps) return to the Bullring after a one-week break. Also on the racing card are Super Late Models (50 laps), Thunder Roadsters (25 laps), Bandolero Cars (15 laps) and 7-Eleven Bullring Bombers (40 laps). Mike Ray continues to lead the Super Late Model point standings with a 48-point lead over Quality Motorsports teammate Mike Cofer and a 49-point lead over the 2002 division champion Thane Alderman. Other division leaders include: Larry Gerchman (IMCA Modifieds), Rick Rogas (Master Legends Cars), Jimmy Parker Jr. (Pro Legends Cars), Dustin Ash (Semi-Pro Legends Cars), Jeremiah Wagner (Bandolero Cars), Dave Green (Thunder Roadsters) and Wade Pearson (Bullring Bombers). Spectator gates open at 6 p.m. Qualifying is set for 6:30 with racing at 7:15. General admission is $11 for adults, $9 for senior citizens/ military personnel and $4 for children 6-12. Children five and under are free. A Family Four Pack can be purchased for $24. Admission to the Stockyard is $36 per vehicle (up to four people). Pit gates open at 3:30 p.m. Admission is $20 for NASCAR members and $25 for non-members.