Question on dirt track open wheel modified racing in south and when did it become popular again
General
The dirt modifieds you probably are referring to are a different animal entirely from the ones from the Northeast. The Dirt Modifieds driven by Tim McCreadie (son of Barefoot Bob), Danny Johnson , Brett Hearn etc. are Big Block Modifieds and the small motor version are 358 Modifieds. The southern version are what parts of the country refer to as e-mods. They started out in the midwest as an economical form of racing. They are limited somewhat in motor and generally race on a DOT type tire. The first time I saw them in the south was in Tennessee around 1992 or so. Jimmy Owens who is a star dirt late model guy ran these cars for several years.
The World of Outlaws World Finals at the Dirt Track at Charlotte in November features the Big Block Modifieds as one of its headliners along with the Sprints and Late Models. Those modifieds put on one heck of a show.