Automatic transmissions are now used in most street machines, street rods, off-road vehicles, and drag race cars. With the addition of recalibration kits and new forward and reversed valve bodies, ...

When you consider how important the functionality of a shifter is when operated behind a high-performance engine, then figure in the aesthetic and tactile impact on your senses, it's a wonder they don ...

Jack Hardgraves had had enough. A friend bought a Thunderbird “and proceeded to humiliate Jack in front of the crowd at the local dragstrip Sunday after Sunday. The gap wasn’t big, but it was there, ...