Tackling a 6.7 Cummins Rebuild the Right Way
Deciding to pull the trigger on a 6.7 cummins rebuild usually happens right around the time you notice way too much blow-by or that dreaded knock from the bottom end. It's a tough pill to swallow because these engines are famous for going the distance, often hitting 300,000 or 400,000 miles without breaking a sweat. But even the best workhorses have a breaking point, whether it's from years of heavy towing, a failed injector that melted a piston, or just the natural wear and tear that comes with high-mileage life. ...