Following Overdrive Equipment Editor Jack Roberts’ dissection of the current state of things as it relates to the automatic transmission in the realm of truck-driver training and driver recruiting, ...

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 ...

Magoo wanted a comfy cruiser, a desire fulfilled by this '63 Chevy Impala. A nice but not over-restored driver, all it needed was a little attitude with an altitude adjustment, and a disc brake ...

In the past, automatic transmission swaps were normally done so the tranny would handle the extra power of a new (or bigger) engine combination. Rarely, if ever, were gear ratios or the benefits of ...

Innovative approaches to drivetrain design promise more efficient highway cruising. Volvo recently shook up the standard view of how a drivetrain should behave. The truck maker introduced the XE13 ...