Last month we dug deep into the 8.75-inch rear end assembly from our 1971 Dodge Challenger R/T project. Like the vast majority of Mopar muscle cars, our 383 automatic Challenger came equipped with the ...

Among the many tasks involved with restoring, or even just refurbishing, a classic car, some tend to be a bit more intimidating to D-I-Yers. Tackling a differential rebuild is certainly on that list ...

Building a heavy-duty rearend for your Mopar used to mean either buying a Sure Grip 8 3/4 or going for the famed Dana 60. Often, due to cost or availability, neither is realistic. Fortunately, there ...