Proper throttle-valve (TV) cable adjustment on GM '80s through early '90s automatic transmissions is crucial for assuring their proper operation. Most GM automatics built during the 1980s through the ...

You probably see automatic transmissions as a convoluted maze of gears, clutches, bands, and complicated hydraulics. However, it may surprise you to know that most automatic transmissions work via a ...

The GM 700-R4 is one of the most popular overdrive automatic transmissions used in street rods. And why not, you might ask-they have a 3.06:1 First gear for launching from a standstill, a .70:1 ...

Ford's Automatic Overdrive (AOD) transmission arrived in 1980 in full-size Fords, Mercurys, and the Lincoln Continental. As the AOD became available in more applications during the 1980s, including ...