Ron Dillinger passed away Sunday afternoon. He had a stroke on Saturday, and then a heart attack on Sunday. Details can be found on the TMCCC message board, and there's an obit in todays Dallas Morning news at this link:http://www.legacy.com/obituaries/dallasmorningnews/obituary.aspx?n=ronald-dillinger&pid=151623649 Ron Dillinger, along with several then local club presidents, including myself, started up the Texas Muscle Car Club Challenge (TMCCC) races back in the early 90's, which became the largest club-against-club race event in the country. RIP Ron.