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GT Transformation
The jump in boost pressure upped the power output from 559 hp to a whopping 613 hp. The peak torque was up as well, from 513 lb-ft to 545 lb-ft.

Mini-Truckin’ Revival Takes Over Kentucky Splash
The mini-truck movement never really died. It just went quiet for a minute while other trends took the spotlight. Now it’s back in full force, and events like the 3rd Annual Kickin’ It at Kentucky Splash Presented by Minitruckin Magazine are proving the culture is not only alive—it’s evolving harder than ever.

PANDEMONIUM IN POMONA
When it comes to indoor car shows, the Grand National Roadster Show is, and always has been, one of the finest in the country. This show originated in the Bay Area, and for years it became known as the Oakland Roadster Show.
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PRODUCT SPOTLIGHT: 1994-2007 Ford PSD DIESELSITE 40-Row Transmission Cooler
Push Your Powerstroke Further—Without the Heat Risk
Author
The Auto Builder Staff
Product Images Courtesy of Dieselsite
Designed to Dominate Heat
Unlike other aftermarket coolers that top out at 37 rows, DIESELSITE’s 40-row stacked plate design leads the pack in both fluid capacity and heat dissipation. This means more surface area, more cooling power, and more confidence—whether you’re towing up a mountain pass or hammering down the highway with a fully built rig.
Tested up to a jaw-dropping 90,000+ GVW, this cooler absolutely crushes the OEM spec of 28,000 GVW on 1999–2003 7.3L trucks. That’s more than triple the capability. Translation: no more sweating over transmission temps.
Built for Reliability. Backed by R&D.
Every DIESELSITE product is engineered with obsessive attention to detail—and this cooler is no exception. It’s purpose-built for both the 7.3L and 6.0L platforms, with hardware options tailored for each engine. Whether you’re a weekend warrior or daily workhorse, this cooler adds a massive layer of insurance to your build.
Why It Matters
Power means nothing if your transmission can’t keep up. Don’t let overheating sideline your investment. The DIESELSITE 40-Row Transmission Cooler is a must-have upgrade for anyone serious about protecting their drivetrain under pressure.








