Micro Racing. - Information on racing throughout the US. Message boards, Technical/Mechanical advice and a Classified section. Oklahoma Outlaw Micro Sprint Racing - Photos, results and all the area news. Polimeda Performance Motorsports - Frank Polimeda drives the #44F Micro Sprint and the #40 Asphalt Modified in the Pennsylvania and New Jersey area. Mini Sprint Racing - Dedicated to supporting Mini-Sprint 600 to 1200cc racing across the USA. Get news, links and rule guidelines. U.S. Outlaw Mini Sprint Association - Sanctions 1200cc mini sprint racing in North America. Promotes national level events from Colorado to Indiana. DeRouchey Racing - A family of dirt Micro Sprint racers. Litre Sprintcars - The latest news and results from around Australia Florida Mini Sprint Association - Series races on dirt tracks all around the state in Volusia, Thundercross, LakeCity, Putnam County. Results, news and schedules for events. Pacific Mini Sprints - Racing schedules, news and photos.