Round #2 – ISM Raceway – Steve’s preview of the 2018 Desert Diamond West Valley Phoenix Grand Prix

  After a move to late April in 2017 because of the NCCA Final Four, the Desert Diamond West Valley Casino Phoenix Grand Prix is back to it’s more “traditional” date of late March or early April. Beginning in 1950, at the 1-mile dirt oval at the Phoenix Fairgrounds, and ending in 2005 at what…

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