Art Carr loves the 700-R4 overdrive automatic transmission as much as the next guy. The problem is, these transmissions blow up when they're subjected to real power. That's why Carr is a huge ...

Nope, chances are that most of these transmissions have spent the last 15 years or so dealing with 20 pounds of boost and 400-500 ft.-lbs. at the wheels--day after day, shift after clutch-frying shift ...

Q Recently my son-in-law replaced the 42RE transmission in his '96 Jeep Cherokee with one purchased at a salvage yard. The transmission works well in all gears except overdrive. It will not go into ...