Boring and honing are important parts of the engine-building and rebuilding processes, but they're not the same thing. Here ...

At Circle Track we're all about tech, all the time. And at least a few times a year we'll show you how to assemble your own engine from air filter to oil pan. But one area of tech we rarely touch on ...

Twin-Wire Arc Spraying to Coat Engine Cylinders Robert Brooks 07/12/2012 Material science addresses many of the problems of emerging product and process designs — but just as frequently the new ...

The process continuously melts iron/carbon wires and sprays them onto the cylinder bore surfaces of the lightweight aluminum crankcase with the help of a nitrogen gas flow. Heller Machine Tools has a ...