Mike Lake on MSN
Turbo vs naturally aspirated go kart – which one wins?
A turbocharged go-kart goes head-to-head with a naturally aspirated setup to see how they compare on performance and driving ...
When local off-road racer “Pistol” Pete Sohren closed his Speedway indoor kart-racing business, Valley go-kart enthusiasts weren’t left with many options — that is, until national chain K1 Speed ...
On the south side of the Pima County Fairgrounds, nestled between the drag strip at Southwestern International Raceway and the asphalt of Tucson Raceway Park, sits another racetrack.
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