Allmendinger, A.J.

Hot New Data on Driver Cooling

Driver cooling seems to be an issue almost every week. It seems like at least one driver has a cool shirt failure each race. A.J. Allmendinger needed medical attention after COTA due to high ambient temperature and running a road course, where cockpits typically get hotter than other types of tracks. […]

2024 NASCAR Rules
Acceleration

NASCAR Crashes and G-Forces

While NASCAR keeps crash details confidential to protect drivers’ privacy, some drivers share the numbers from their crashes. But a single number doesn’t tell you everything about crash in the same way that finishing position doesn’t tell you the story of a driver’s entire race. […]

IndyCar

The Indy 500’s Un-tethered Wheel

In the last laps of this year’s Indy 500, a wheel — a wheel tethered to its racecar — escaped the racetrack. The wheel/tire flew over the catch fence and — miraculously — through the narrow space separating two grandstands packed with of people. […]

Dean Sicking

NASCAR Hall of Fame Induction Changes

Yesterday, the NASCAR Hall of Fame announced a change to their induction rules. Instead of inducting five members every year, as they’ve done since 2010, they’ll be inducting only 3. One of those will be […]

Climate Change

In-Car Fire Suppression Systems

NASCAR has made significant advances in protecting drivers from crashes, but fire is more of a challenge. Let’s take a look at how fire suppression systems have evolved. A Brief History of Fire Suppression Systems […]

Drivers
Air Pollution

NASCAR and Electric Cars, Part II

It’s not quite January, but it’s close enough. The month is named for Greek God Janus, who has two faces: one looks to the past and one that looks to the future. The off-season is a […]

Building Cars

Toyota’s New Cloaking Device

Did Toyota Really Just Patent a Cloaking Device? The headlines sure suggest they did. Toyota patent reveals ‘Cloaking Device’ for cars Toyota Just Patented a “Cloaking Device”  Other outlets were a little more, ahem, transparent […]

Aerodynamics

Composite Race Car Bodies

You Never Forget Your First One My first car was a greenish-brown 1969 Buick LeSabre with a 123-inch wheel base and a 230-horsepower two-barrel V-8. That puppy weighed about 4200 lbs and taught me everything […]