During one of our never-ending technical discussions, Jim Grubbs at Jim Grubbs Motorsports (JGM) suggested that we take a look at the flow difference between 30- and 45-degree valve seats. While ...

Sitting up straight is not the best position for office workers, a study has suggested. Scottish and Canadian researchers used a new form of magnetic resonance imaging (MRI) to show it places an ...

NEW YORK (Reuters Health) - "Sit up straight -- you'll hurt your back," Mom always said. It turns out Mom was wrong, according to a new study that found sitting in an upright 90-degree position places ...

MG Windsor EV rear seats teased, gets a recline angle of up to 135 degrees. This should make the rear seat experience very comfortable. Cabin finished predominantly in black with plenty of gold ...

Angle-milling cylinder heads is one of the best ways to take existing equipment and make it work better. Almost all racers understand the concept-angle-milling is essentially decking a head on an ...

Stock is not a word used very often in the performance industry. LS engine swaps, transmission changes, beefy rear axles, major suspension mods, and ride height modifications are all part of this ...