Whether you're a seasoned Mustang modifier or are just now enjoying the ownership of your first classic Mustang, you are probably familiar with one of the golden rules of tinkering: For every positive ...

In 1980 Ford introduced its first automatic overdrive transmission, dubbed the AOD (automatic overdrive). The design wasn't entirely new, as it was based on its popular FMX passenger-car transmission.

For the longest time, if you ran a Ford small-block or Windsor engine and wanted to run an automatic, your transmission of choice would likely be a C4. For heavier duty applications you'd likely opt ...

What does the drug AOD-9604, which has been used by some Australian football players, actually do? And is it safe to use? Recently, controversy has erupted over Australian football players using the ...