Kicking off the third day of qualifying at the 2014 Amsoil Engine Masters Challenge dyno competition was Jesse Robinson of SKMFX Engines running a big-block Mopar 440. Rather than a 440 the way ...

The Amsoil/Mopar Muscle Engine Challenge is one of our favorite events to cover here at Mopar Muscle because each year it gives us the opportunity to highlight the performance of a great Chrysler ...

2011 AMSOIL Mopar Muscle Engine Challenge Mid-America Racing Engines Dave Bruns from Mid-America Race Engines bolts his 383 stroker to the dyno for its turn during the 2011 AMSOIL Mopar Muscle Engine ...

Whether you're running the Dusy Trail, the Rubicon, Moab's Hell's Revenge, or maybe just cruising a Colorado backroad over Pearl Pass, there is one thing that keeps you from walking: Oil. We all know ...