Applies to both
Articles that apply equally to gas and diesel engines. What kind of oil to use when breaking in an engine, about degreasing, about vacuum leaks.
OIl burners
Klatta-klatta-klatta-klatta-klatta. Everything from basic maintenance to rebuilding and calibrating injectors, messing with the rack damper bolt and how to drive them like a maniac and why you should.
Engine Electrical Systems
Articles about the engine electrical system.
Vergasser
For the petrol/benzina/gasoline crowd. Points, plugs, tuneups, distributors... that kind of stuff.