This guy built his own head resurfacing machine for less than $500 with a treadmill and an old medical gurney.

Your car’s head gasket probably never comes to mind until something goes wrong. Since this is the piece that is betwee ...

Question 1: Does anyone know if the Gen 1 Duke 390 comes with undercut valve stems? Both the exhaust valves have a narrower ...

The bmw boxer engine is wide! The horizontally opposed cylinders hang out in the air and in my opinion the cylinder heads need some protection from an inadvertent drop - so I've fitted some sw Motech ...

The new 1,200-horsepower C32B diesel engine from Caterpillar is for large wheel loaders, cranes, paving equipment, trenchers, ...

Any old-car enthusiast will tell you one of the biggest challenges in any restoration is sourcing parts. Automotive tooling is big, expensive stuff, and once a model is done and a sufficient store of ...