Officials at ISOC are pleased to introduce the title sponsor of this Friday’s fifth round of the 2011-’12 AMSOIL Championship Snocross Series – the Western Power Sports Michigan National, presented by Tim Hortons, at the Silverdome in Pontiac, Mich.

“WPS is proud to sponsor the AMSOIL Championship Series’ race in the famous Pontiac Silverdome,” says FLY Racing & Western Power Sports’ Rich Kumm. “WPS and FLY Racing are proud supporters of the snowmobile industry. We couldn’t be happier with the success of our athletes on the ACSS tour as well as ISOC’s hard work to make this race happen. We would also like to thank the city of Pontiac, Michigan, for supporting the race and opening its doors to the top snowmobile athlete’s in the world.

“So on your way to the Silverdome on Friday be sure to stop in to your local dealer and check out the latest WPS and FLY Racing products!”