Archive for February 10th, 2012
4-Cylinder owners have changes set forth for 2012 season
DONNELLSON, Iowa (Feb. 10, 2012) – As the 2012 racing season approaches very quickly, many drivers at Lee County Speedway face a lot of changes in their rule package for this season.
Major changes are in store for the Hobby Stocks and 4-cylinders, as both classes will be sanctioned by IMCA during the upcoming season. With that in mind, a few things need to be pointed out to drivers and car owners.
What seems to be a major concern for many IMCA Sport Compact drivers as they prepare for the upcoming season is the lack of a compression rule for the class. The engine rules reads as follows.
“18. ENGINE: 3 or 4 cylinder in-line engines only. Double overhead cam recommended. All engine components must be unaltered OEM for year, make and model of car used. Must use OEM crank, rods, valve sizes, stroke, etc. No aftermarket racing heads. No high performance or sports car engines of any kind. No turbo charged, super charged, rotary engines, or engines utilizing variable cam-timing”
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