Engine

There’s a fair amount of content on the web about swapping a 2.5-liter engine into an NC chassis MX-5, which comes from the factory...

The idea of transplanting a lighter powerplant into the venerable E46 has been discussed over the years, but it was only relatively recently that...

Imagine screaming down the front straight at your favorite track, when suddenly your engine begins to bog and sputter. You look over at the...

Here are a couple of statistics that will blow your mind. Up to Eighty percent of the friction in a reciprocating piston engine stems...

When it comes to affordability, Spec E30 offers some of the most cost-efficient racing on track today, especially if you can do a lot...

Turbocharging and direct injection have ushered in new levels of power and fuel economy from smaller engines, and cars equipped with that technology have...

Nanotechnology has become a field unto itself over the last couple of decades, so it likely was only a matter of time before it...

One would think the use of a keyway and dowel pins by now has been accepted as the simplest and most reliable way to...

The telltale stains on the driveway told me something was amiss, and it became clear it was coming from the lower radiator hose, or...

Horsepower doesn’t come cheaply or easily in Spec Miata. Sometimes it doesn’t come at all. First, the engines are tiny, measuring either 1.6 or...