Built to Spec – Borla’s new racing exhaust systems for Miatas raise the bar...

It seems a bit curious at first why Borla would decide to build an entire exhaust system for one class of race car. The...

Time Out of Mind – Installing a hard-wired AMB transponder

By the time you get to HPDE3, you’re eager to monitor your lap times in the perennial effort to get faster. You can do...

Exhaustive Research – When It Comes to Exhaust Outlets, Racecars Adhere to the Rule...

Exhaust tips are a strange thing to take pictures of, you might think. To be honest, I admit that it is kind of strange,...

Setting Engine Timing on a Mazda MZR

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

Setting Air Pressures for HPDE

You made it to your first track day. It is something you have been waiting to do for a long time, and you finally...

Top Tips for Building A Spec E46 Roll Cage

It might be overstating the obvious to say that a roll cage in a racecar is the last line of defense in a big...

We’re Not Here to Reinvent the Wheel – We Just Wanted to Understand It...

The idea for the subject of this month’s “Tech Matters” stemmed from a shameful lack of understanding on my part about wheel offset, what...

Clutch Player – Installing a clutch on a Spec Miata engine the easy way

Depending on where you look, the two men credited with inventing the modern automotive clutch more than 120 years ago were two Frenchmen, Louis-Rene...

Nomex Underwear and Why it’s Important

The road racing wearable products industry is always scrambling to find the next big breakthrough that will bring more drivers, and thus more brand...

Tackling TT4 in a Nissan 350Z

Fresh out of school, George Stamatopoulos decided to reward himself with a new-to-him car. The big three contemporaries on his mind were the peanut-eye...

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