We busted out the TIG welder and installed the Ronin Speedworks Ford 8.8” IRS Mounting Kit. Then we shipped off the subframe to get powder coated before installing the show…
We take a junkyard Ford Explorer 8.8” differential and transform it by installing a Detroit Truetrac limited slip differential, hand deburr the ring and pinion gears, WPC treat the gears…
King Bearings is proud to welcome Steven Washington as Director of Aftermarket Sales and Shane Turner in the role of Regional Sales Manager King is thrilled to announce two new…
From our last article, we are continuing to build on the body structure of our S13 to both improve handling and safety. ZSM Customs cut out the spare tire well…
In this week's video we take a look at CSF Racing's new intercooler for the Toyota GR Corolla which is not only the best GR Corolla intercooler on the…
The FD RX-7 has many drivetrain limitations that start to fail as power approaches double the factory output. Upgrading to a Ford Explorer 8.8” differential actually makes a lot of…
Born in Southern California, ST Suspensions quickly rose to prominence as a foundational aftermarket supplier, paving the way for the performance aftermarket with its exceptional coilover suspension systems, anti-sway bars,…
The stock 718 Cayman T brakes with Brembo calipers are the best stock brakes I’ve felt on any stock car that I have driven. However, they are not sized big…
We were planning to use our S13's OEM fuel tank with a Radium Engineering pump hanger to supply fuel to our SR20DET but that plan ended when we opened up…
Many years ago, we installed TRD's big brake kit on our project Tundra, although this was quite a good upgrade from stock with more than adequate stopping power even when…
In today's video we're upgrading the brakes on our Toyota Tundra project to hopefully fix some of the problems we've had with our TRD big brake kit! Guess what?…
We've built EJ engines, we've built FA engines; so how do they compare and which should you build? Guess what? We sell parts and MotoIQ merchandise! Now you can…
Increasing airflow and power can be achieved through different types of porting on a rotary engine. Each type has their own benefits and drawbacks, but there is a lot of…
It’s winter which means that pretty much every major racing series in the Northern Hemisphere has shut down for the year (even Formula 1 is finally in their increasingly short…
Since we last worked on the suspension of our IS-F project, we noted that Sikky Manufacturing, our rear sway bar manufacturer, had since come out with a new adjustable front…
It doesn't happen a lot around the shop, but today we are officially calling our Project GD Subaru WRX STi... "DONE"! Make yourself comfortable, this is a long one…
The 4-cylinder turbo engines in the 718 Cayman and Boxster are not that high strung, only pushing out between 300hp-365hp. So, Porsche did not have to optimize the exhaust tip…
If you own a second or third-generation Lexus IS, RC, RC-F, or the IS-F, you are probably familiar with their problem of severe front tire wear. It is especially bad…
Vroom Vroom Noises The V6 in the Tacoma (which is now being phased out) gets used in a lot of models. From the Highlander to the Sienna, Camry, Lexus RX…
If you have a classic air-cooled Porsche 911/930 made from 1965 to 1989, CSF Cooling has THE oil cooler for you! With the current popularity of restoring and modifying these…
In this week's video we discuss the top 3 things that can mean the difference between a happy high performance engine and one that's blown up! Guess what? We…
Performance Racing Industry: What’s New and Cool 2023 Edition by Erik Jacobs 2023 was not a good motorsports year for me. In fact, it wasn't a motorsports year at all.…
HEL BRAKE LINES AND PROJECT MU BRAKE FLUID In preparation for our next track day upgrade, critical for safety, confidence, and faster lap times, is upgrading our brake setup. Part…
So the engine and engine bay of our Project S13 were really dirty after 30-plus years of use and we wanted to clean it off before we started our engine…