A Cooling Process
Snow Performance President Matt Snow took a call from a representative at Wal Mart’s corporate headquarters. They had recently learned that people were buying...
Leaning the Mixture – Installing an adjustable fuel pressure regulator and an air-fuel ratio...
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...
Pulling Less Power – New test equipment uncovers excess horsepower loss in power steering...
We’d all like to enjoy the benefits of power steering, but with none of the weight or horsepower draw, right? Since that’s not possible,...
As Complete As Possible: How To Do An MX-5 2.5 Swap
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...
Rocket Science – Achieving Better Engine Cooling With Proper Aerodynamic Principles
Keeping a C5 Corvette cool on a racetrack in 100-degree heat isn’t easy. Just ask NASA Utah’s George Smith, who had been trying different...
How to Perform an Engine Compression Test
Testing an engine for compression in the cylinders often yields information you might want to have on hand when buying or selling a racecar....
Extreme Plateau Honing: State-of-the-Art Bore Finishing
Research done by Ford Motor Company and the U.S. Department of Energy showed that roughly 45 percent of engine friction comes from the piston-ring-to-cylinder-wall...
Swapping a K24 Into a Honda S2000
Omar Kaayal had to thank his lucky stars when a lightly-prepped Honda S2000 track toy rolled into his view with a drool-inducing low price...
Invisible Edge-Millers Oils’ nanotechnology releases more power by reducing friction and heat
Nanotechnology has become a field unto itself over the last couple of decades, so it likely was only a matter of time before it...
Flow Testing and Machining Spec Miata Cylinder Heads
Everyone in Spec Miata knows that the 2015 rule set underwent some changes in the offseason. The rule changes themselves weren’t major, but the...
