The Superkarts! USA MidWest PorKart Challenge is happy to announce the following contingency prizes to ALL THREE Shifter classes at the Rock Island Grand Prix;
Any shifter kart in any of the three shifter classes scores the pole position on the MG SK (SKUSA) compound tires will be awarded a new set of MG SK tires.
Any shifter kart in any of the three classes who wins on MG SK (White) tires will be awarded a complementary entry to the open shifter class “SifterFest” at New Castle Motor Sports Park on September 13-15. Click here for details http://www.superkartsusa.com/regional/midwest-pkc/event-calendar/mwpkc-5-and-6-2013.html
Tires can be purchased at the track or reserved by calling Stan at 219-841-1367 or firstname.lastname@example.org