For generations automobiles were of body-on-frame construction, which dated back to the humble horse and buggy. Frames were built separately from the body, and then the two joined in a place on the ...

To put the importance of a stiff structure into perspective, consider that the typical unibody chassis of the muscle car era was only designed to handle 300 or so gross horsepower on skinny bias-ply ...

We racers are driven by numbers. How much quicker are the e.t.'s? What's the horsepower improvement? How many g's does it pull? In today's world, no one trusts the 'ol seat-of-the-pants feel or "butt ...