A fundamental part of any muscle car is a nice, strong rearend fitted with a limited slip or Posi unit. What good is it to make gobs of horsepower if you can only do one wheel burnouts or if the diff ...

'Seen our 505-inch RB Mopar mill? We gave you a look-see back in May and announced we were going to build it large with a stroker crank and huge cam. That got us thinking about the 831/44 rearend in ...

There wasn't any particular thump, grind, or clunk that triggered our desire to rebuild the rear 10 1/2-inch axle in our "Workin' Dog" '99 Power Stroke-powered Ford Super Duty. Instead, it was the 210 ...

So much of muscle car restoration is about the hunt. Finding the right car brings the thrill of having bagged elusive prey. Discovering just the right team of professionals, buddies, and new friends ...