After an intense engine swap, the car won’t start—and now it’s time to troubleshoot. From wiring checks to fuel, spark, and sensor diagnostics, we walk through each step to figure out what went wrong ...

When it comes to diesel-engine hierarchy, we feel it's fair to say Ford's 1994-2003 7.3L Power Stroke engine sits squarely in a middle space among all of the oil burners that have powered heavy-duty ...