
SpeedSF Blog
Every Build Has a Story – Meet the Cars of SpeedSF

Steven Melson's Secret to Fielding Two Cars Twice Every Weekend
How does one man bring two cars to track weekends and run twice the normal number of laps without collapsing? Steven Melson manages—and his secret isn’t as strange as you might think.

Steven's '91 300ZX: An Old Lover Grows Up
It’s been with him 20 years. After plenty of gremlins and no shortage of headaches, he’s finally got this turbocharged 300ZX to rival the best modern track cars.

From Momentum Car to Turbo Rocket: David's '95 Mazda Miata M Edition
From a basic commuter to a 335-horsepower track car with full aero, this Miata demonstrates the intelligent way to modify a track car in several steps.


A No-Compromise Toyota MR2 Named Frog
After finding the limits of his FR-S, Joe McGuigan wanted something even pointier. This superliight midship provided him with all the mid-corner adjustability that the previous car couldn’t.




Kevin's A90 Supra: More Playful Than Its Predecessor
With a suprisingly short list of modifications, Kevin’s moved into a realm of reliability and speed that some would’ve never thought an A90 Supra would provide.

The TRD Series: A Simple Path To Finding Camaraderie
A wide variety of vehicles, a cleverly designed modification system, several classes, and prizes are all draws of the new TRD Series.








SpeedSF Presents: The Heads Inside the Helmets with Jovan Fiel
Jovan’s car life has been an interesting one. Back in the day, Jovan found himself on the track with a 1991 Miata doing all kinds of hooning, until one day the NA’s motor blew up no thanks to crank walk. Taking a hiatus, Jovan drove boring cars while his day job consisted of playing with Porsches.


SPEEDSF CHALLENGE - NOVEMBER 8 - ROUND 9 @ SONOMA RACEWAY
The SpeedSF Challenge circus continued on back at Sonoma Raceway to host its 9th round in this crowd-favorite track. With 26 wonderful drivers taking to the track hoping for Challenge glory, it was bound to be an exciting session for all!