IMCA Modified is the top modified division sanctioned by the International Motor Contest Association. The series began in 1979.
The car bodies are a hybrid of an open wheel car and a stock car. The front tires have no body around them like an open wheel car, and the back wheels have a body around them like a stock car. The series has a $1,050 engine claim or $100 and exchange rule, and a one tire rule.
A "Sport" Modified division was spun out of this division in the mid 2000s. This class features a similar chassis with lower horsepower, with the claim rule being $550.
2016 Jordan Grabouski
2015 Chris Abelson
2014 Zane DeVilbiss
2013 William Gould
2012 Keith White
2011 Jordan Grabouski
2010 Zane Devilbiss
2009 Dylan Smith
2008 P. J. Egbert
2007 Jared Siefert
2006 Benji LaCrosse
2005 David Murray, Jr.
2004 David Murray, Jr.
2003 David Murray, Jr.
2002 Jon Thompson
2001 David Murray, Jr.
2000 Henry Witt Jr.
1999 Johnny Saathoff
1998 Johnny Saathoff
1997 Johnny Saathoff
1996 Johnny Saathoff
1995 Rick Stout
1987 Shane Davis
1986 Dave Farren
1985 Rick Wages
1984 Mike Cothron
1983 Mike Schulte