Blaney, Ryan
Pocono

Pocono Raceway by the Numbers

Pocono Raceway is one of the most unique tracks NASCAR visits — and the diametric opposite of our last race on the streets of Chicago. So here’s a look at the track the way I see it: Pocono by the Numbers. […]

Pocono
Auto Club Speedway of California
Aerodynamics

Sciencing Out NASCAR Rules Changes

Rules changes in NASCAR are tricky.  There’s really no way to test them before implementing them. You’re relying on the judgement and experience of the NASCAR team, with input from race teams, drivers, Goodyear and […]

Energy

Pocono Raceway Solar Farm: Sheep Power

People often point to NASCAR as being an environmentally unredeemable sport because it involves cars burning gasoline. For some reason, people looking for an easy answer like to suggest that NASCAR turn to electric cars and that […]

Asphalt
Pocono
Pocono
Engines

Pocono: The Shifty Triangle

NASCAR engines like to run at about 8000-9500 rpm (revolutions per minute); however, the tires on the car rotate around 2400 rpm at 200 mph. The gearing in the transmission and the rear end gear reduce the rotational engine speed, with different gears providing different reductions. When you talk about the size of a gear, you’re actually talking about the relative sizes of a pair of gears. The gear on the left in the diagram has 20 teeth, while the gear on the right has 10 teeth, so this gear would be a 2:1, meaning that the smaller gear rotates twice every time the larger gear rotates once. […]