AERO RACE WHEELS
Make sure you visit them on Manufacturer's Midway for their once a year "Driver Appreciation Sale."
Official sanctioning body of the IMCA Super Nationals
DIRT MODIFIED RACER . COM
This website launched in November 2009 and continues to grow every week. They have hundreds of articles and stories from many events around the country.
JR MOTORSPORTS HAWKEYE DIRT TOUR
IMCA Modified series based in Iowa.
SUB CITY ON THE COLLEGE HILL (Cedar Falls, IA)
Home of the flying foot long