Aerodynamic Forces

Drafting: Regular and Bump

I looked through the blog and realized that I haven’t really blogged about drafting. I’ve blogged about all the rules NASCAR’s enacted in the last couple of years to try to control drafting, but not drafting […]

Graphs and Charts

Are Posted Lap Speeds Really Accurate?

After every practice and qualifying session, NASCAR puts out one or more sheets of paper that look like this: This tells you who went how fast qualifying at Atlanta a couple weeks ago. I only included the […]

Graphs and Charts

Reverse Engineering NASCAR Stage Lengths

Stage Racing The 2017 NASCAR season brought us stage racing: Segmenting a race into three parts, each of which has a winner (and point reward). If you’re me, the first thing you wondered was not […]

Richmond International Raceway Sound Warning
Bristol Motor Speedway

The Proposal to Muffle NASCAR Race Cars

Last week, Adam Stern broke a story that NASCAR is considering 15 to 20 potential changes that would help increase the fan base. They’ve already implemented race segments and we’ve heard talk about shortening race […]

Aerodynamics
Building Cars

Safety vs. Speed: 2017 Changes to the Chassis

The Evolution of the Stock Car ADDITION: If you are more comfortable with Portuguese, check out this translation by Artur Weber and Adelina Domingos – and thanks to them for being interested enough in my […]

Bristol Motor Speedway

Will Tire Limits Improve Racing?

Will 2017 Tire Limit Rules Require Harder Tires? Back in the day, the only thing that limited how many sets of tires you could use in Cup-level racing was your budget. It was different in […]

Aerodynamic Forces

Will Toyota’s New Nose Change the Cup Series Balance?

The unveiling last Monday of Toyota’s new redesigned race car for 2017 got a little lost between Junior’s wedding and Carl Edwards’ surprise ‘stepping back’ from NASCAR. But every time a manufacturer redesigns and engine or […]

Cautions

Can NASCAR Stop Secondary Accidents?

January is named after the Roman God Janus, who is the god of beginning, gates, transitions, time, doorways, passages and endings.  How’s that for a job description? Janus is usually portrayed as having two faces: […]