Three top finishers from HOT ROD Drag Week share the secret of success and how the Gear Vendors overdrive keeps them running at the front of the pack.

Wondering what the 'O/D Off' light means in your car? Learn what Overdrive is, why the light comes on, and when to use it.

On the other hand, automatic overdrive transmissions, or automatics with a locking torque converter clutch, have gear ratios greater than high gear or direct drive (1:1, one transmission rotation ...

And we’re able to do that with more ratios,” he said, adding that these transmissions allow for a higher first drive ratio, and a very low ratio overdrive gear. “We also get extra driving ...

Update -- Wednesday, March 19, 10 a.m. Eastern: Kenworth officially confirmed the news reported here by Overdrive ... the future of the W900 and manual transmissions. "The W900 has been ...

In the mid-1990s, separate blue-colored OverDrive sockets were added to some 486 motherboards for future upgrades. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.