Is it necessary to resize the big end of a connecting rod after the rod bolts have been changed? We've heard different opinions on the matter and decided to conduct a test to determine what's right ...

This video takes a close look at a Caterpillar D4 engine inspection, revealing rusted connecting rods alongside surprisingly clean pistons. See what internal wear, corrosion, and condition details can ...

A connecting rod may be the most stressed component within an engine—absorbing compressive loads and resisting centrifugal forces during each crank revolution. When considering how robust a connecting ...