Add Yahoo as a preferred source to see more of our stories on Google. Each modification to a car's engine exposes a new weak point. Maybe it's insufficient injector flow or poor-breathing heads, or it ...

A typical crankshaft is made up of a series of main journals that support the crank in the block and a series of rod journals offset from the crank centerline that are affixed to the connecting rods ...

Chrysler, like most of the big American car companies, used both forged and cast components in its engines over the years, and it can be confusing trying to figure out which you've got in your block, ...

Each modification to a car's engine exposes a new weak point. Maybe it's insufficient injector flow or poor-breathing heads, or it's a crankshaft has the same approximate rigidity as a Twinkie.