Surveying the dyno facilities at the University of Northwestern Ohio (UNOH) the last Sunday of September, the scene was alight with activity. Inside the expansive receiving area a group of engine ...

Amsoil has added a 10W-30 diesel oil to its commercial-grade family of products. The new Amsoil 10W-30 Commercial-Grade Diesel Oil is designed for those seeking an upgrade over conventional and other ...

One of our favorite subjects here at Mopar Muscle magazine is engines, so it's no wonder we enjoy our annual Engine Challenge held each year at Comp Cams so much. Not only do we get to hang out at ...