NASCAR: Did Toyota’s New Car Give them the Advantage in 2017?
Advantage Toyota? NASCAR’s perennial challenge is keeping manufacturers’ cars even so that no one has an unfair advantage. There is no denying that Toyota had a great 2017. Some people would say that’s because Martin Truex, Jr. had a great 2017. Others think their new car gave them an unfair […]
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 I know about Bondo and car repair. My parents got me that car because it […]
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 itself. So, with Talladega coming up, here goes Daniel Bernoulli: A Founding Father of Racing Sure, NASCAR […]
Changing Manufacturers: More than just Decals?
I’d Rather Fight Than Switch If you remember what commercial that was from, then congrats. You are — like me — old. It used to be that an owner was loyal to his manufacturer to the death, but the last few years have seen some big switches in manufacturer affiliations. […]
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 a body, it opens up a giant task for NASCAR. The Level Playing Field A […]
The Goodyear Blimp… Technically Isn’t
I’ve started work on a new book about how rapidly we’re learning to integrate robotics with human beings. It won’t be too long before we have real-life cyborgs. One of the most surprising things I’ve learned in researching the book is the huge role the military plays in developing advanced prosthetics — which might […]
How NASA Research could end NASCAR Engine Failures Due to Trash on the Grille
For want of a nail the shoe was lost. For want of a shoe the horse was lost. For want of a horse the rider was lost. For want of a rider the message was lost. For want of a message the battle was lost. For want of a battle […]
Using Drag and Downforce to Tailor Stock Cars to Different Tracks
Aerodynamics is complicated. Let’s just get that out of the way. But it’s not so complicated that we can’t understand what’s going on with just a little patience. Why 3D? Every wonder why they call it three dimensions? The reason it’s three is because I (or you) can denote any […]
Does Less Downforce Mean More Lift?
Last Tuesday, NASCAR announced aerodynamic modifications to be implemented for the Kentucky Speedway Sprint Cup race on July 11th. While the changes are (right now) only for that race, there’s every expectation that if they help reduce the dreaded ‘aero push’ problem, they may be extended (or modified) for other 1.5 […]