Face it, high-performance cars are extremely precise machines with very tight tolerances. In order to build a high-performance engine, you must be able to measure those clearances. Cars are not like ...

When the job at hand is measuring something with micron-range precision, thoughts generally turn to a tool with a Mitutoyo or Starrett nameplate. But with a clever design and a little electronics know ...

Some of the scientific measuring instruments you see in engine building articles might appear to be expensive, exotic implements far beyond the means of the average car crafter. And to the extent that ...