Only a few things are so aggravating that I would rather let my Corvettesit in the garage than drive it until it's repaired. Exhaust leaks areat the top of the list. Repairing exhaust leaks requires ...

Part two of our series forced us to tackle a job many 7.3L Power Stroke owners dread: replacing the exhaust manifold up-pipes. While it’s not a fun process, it’s a necessary one as these engines age.