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Posts published in “UIM F2”

UIM F2 power update

Following on from PRW’s article, 'Mercury Racing 200 APX?', and the news that the new four-stroke engine has been included into the UIM F2 rule book, there has been clarification for the teams this week.

Mercury Racing 200 APX?

It was brought to my attention today that buried in the UIM F2 rule changes issued on December 22nd last year is the mention of a Mercury Racing 200 APX 3.4L four-stroke engine.

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