Before we get technical, let's talk a little about rearends. Yes, the one residing out back, underneath your old Mopar, which handles suspension duties and transfers the power delivered to the rear ...

Over the years, we thought we knew a few tricks about how to set up a typical Eaton 12-bolt, clutch-style limited slip, better known as a Posi. But we've learned a slick trick from Tom at Tom's ...

Last month, I regaled you with the sorry tale of a magazine cover shoot gone very, very wrong. A heavy right foot, coupled with a quick release of the clutch in an attempt to make lots of pretty white ...

An inspection of a severely damaged rear differential after failure, focusing on the aftermath, diagnosis, and repair ...