Long before the Allison 1000, Dodge 68RE, and Ford 5R110 transmissions were available, diesel truck manufacturers used transmissions originally designed for gasoline-engine applications. Remember the ...

The first sign of trouble manifested itself while driving on an uphill grade. Our F-150's E4OD transmission downshifted from 4th to 3rd gear and then promptly let loose with a series of scary ...

When we began building the Hot Rod Hauler, our updated '73 Ford F-350, we had a number of objectives. One of the most ambitious was to increase fuel economy while maintaining towing capacity. The ...

Jasper Engines & Transmissions is now selling torque converters over the counter. The remanufactured OTC torque converters are c available for the following 1989-2007 applications: Chrysler 47RE/48RE ...

Not since the heyday of the Flathead have Ford engines been as popular in street rods as they are today. Thanks to the performance reputation established by the muscle-bound powerplants, like the ...

Ten years ago, makers of light-duty commercial vehicles were making great strides in engine technology, but their automatic transmissions were another story. Problems began in model years 1989 and ...