Featured F-150 & Truck Tech
Instantly compare the effects of various transmission and axle ratios on engine RPM. The tool is particularly useful to identify the ideal ratios in transmission and/or axle ratio swaps as well as offsetting the effects of larger tires following the installation of a lift kit.
Vehicle crawl ratio calculator with common transmission and transfer case ratio charts.
Examine the differences between types of differentials, including the open diff, selectable lockers, automatic lockers, limited slip, and spools.
Take a look at the differences between the time proven gear drive transfer case and the lightweight, versatile chain drive transfer case.
Gear ratios for common fullsize Ford truck automatic and manual transmissions.
If you own a Ford car or truck with an EATC climate control unit that is only blowing out of the defrost vent, there's a relatively simple, albeit labor intensive repair.
Dana 44 tech and specs, including information on the controversial twin-traction beam version of the axle.