CategoryProjects

Finding Speed Through Weight Reduction: Thunder Roadster Edition

The yamaha powered Thunder Roadster after a 90 lb weight reduction.

After my deep dive into Classing the Thunder Roadster, it is exceedingly clear that Yamaha-powered variants are running at a significant disadvantage. Furthermore, I am on a quest, so to speak, to find a competitive, sub-20k racecar that punches well beyond its price point. And since the Spec...

Classing the Thunder Roadster: Prep 1, Prep 2 and Beyond

Visually, the Thunder Roadster Extreme series looks just like GTR with a lot more oomph.

I am happy to report that my love affair with the Thunder Roadster has not waned. If anything, it has sparked an engineering journey that I am super excited about. And throughout that process, I have found the documentation around the Thunder Roadster severely lacking. As I continue down this path...

The Importance of Corner Balancing Your Racecar

The 944 Spec at the 2025 NASA Championships at Ozarks International Raceway

I have a reputation for driving some of the most cosmetically ‘tasteful’ racecars in the field. It’s a throwback to my drifting days when DIY builds, spray-painted cars, and zip-tied panels were the norm. That aesthetic carried over to my wheel-to-wheel racing. I’v also been...

Introducing the Yamaha Powered Thunder Roadster

Thunder Roadster entering turn 1 at Nashville Superspeedway.

Sometimes your subconscious makes choices that you aren’t 100 percent aware of. And over the last two seasons, I have experimented in several racing series. With nothing quite feeling right. There was always this nagging, ‘this ain’t it’ feeling, no matter how I approached...

Miata Hot Foot Solutions

Sunplus header wrap

Two hours into my endurance race stint, my foot was on fire, literally. By the time I stepped out of the Total-D Miata, I had a second-degree burn. Welcome to the world of Miata hot foot.

Rear Mount Radiator in the Miata Exo Car – (Ghettocet)

The complete coolant loop on the rear mounted radiator miata.

The minimalist chassis of the Miata Exo Car (aka ‘ghettocet’) makes it the perfect platform to test ideas. Complex designs become relatively easy, like mounting the radiator in the rear. And very early in the build process, I decided on such a rear mount design. As I near the end of the...

Hockey Puck Motor Mounts for the NA Miata

The hockey puck motor mounts assembled before welding.

The ‘ghettocet’ Miata affords plenty of opportunity to take things back to ‘old school.’ With that in mind, let’s explore hockey puck motor mounts on this project. It’s something I built years ago for the CA18DET swapped 240sx. And something very fitting to...

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The OG Crew @ Memphis International Raceway