Drag racing is all about overkill: Too much horsepower is never enough. The drivetrain takes all the gaff, so racers tend to it with Brooklyn Bridge-like structures to keep from scattering parts all ...

Nowadays it seems as though all you hear about are Dana 60s and 70s, and even 2 1/2-ton Rockwell axles. Yes, these axles are great, and of course we would all love to run these stout pieces in our ...

Axles are the legs of your 4x4. They wear the shoes and lug tons of iron across trail and tarmac alike. However, overburden these legs, and you risk them folding like the knees of an overzealous ...

Ah, what havoc Hephaestus could have created upon Mount Olympus had he but access to modern truck component manufacturing tools! That’s one of the thoughts I had after touring Meritor’s 504,000 sq. ft ...

Hot rodding has always found a way to adapt race car technology to our street rides. And, now that more of our street cars are hitting the track, it's for more than just bragging rights at the local ...