A few days ago, I posted a video to our YouTube site (www.youtube.com/watch?v=92I3SG_wbSs) of a 6.4L Ford smoking heavily on an acceleration run. It wasn’t going ...

A well-running and adequately maintained diesel engine should produce no visible smoke from the tailpipe. Modern diesel engines equipped with common-rail direct-injection technology have unlocked more ...

There are a few subjects that are guaranteed to spark up conversation at any dinner table. Take veganism, for example: everyone has a strong opinion about it, and they'll likely be very willing to ...

SAE Transactions, Vol. 96, Section 4: RECIPROCATING ENGINES–SPARK IGNITION AND DIESEL (1987), pp. 280-286 (7 pages) In many countries, cetane number and distillation properties of diesel fuel have ...

The pipe coming from this Mercedes engine doesn't qualify as an exhaust anymore. It's more like a locomotive chimney that happens to be attached to a drift wagon. In America, they usually put big V8 ...