
THE AUTO BUILDER
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The Cars That Defined HPX 2026
HPX 2026 in Charlotte established its identity on the show floor rather than through announcements or spectacle. At the center of that approach was the inaugural HPX Shop Car Challenge, presented by Killer Performance, which brought together five curated shop builds representing some of the most current and capable work in the performance aftermarket. Positioned as a focused, invite-only feature within the High Performance Expo, the display highlighted craftsmanship, execution, and shop identity through the cars themselves rather than presentation alone.

GNRS 2026 Truck Showcase
Hot rodders used to scoff at the idea of trucks stealing the show. Not anymore. The 2026 Grand National Roadster Show (GNRS) proved that custom trucks aren’t just workhorses—they’re rolling showcases of power, design, and pure cool. From slammed classics to full-throttle modern bruisers, trucks dominated the floor, making it clear: the truck takeover is official.

4/7 SWAP
We showed you how to build a small-block engine that could make over 500 hp and 500 lb-ft of torque on 87-octane gas. It was a motor that could be driven just about every day with a hydraulic-roller cam and a good carburetor, making acquisition and maintenance almost nonexistent. Like many things we do in the engine world, the results we enjoyed—while good—just weren’t satisfying anymore. We wanted more.
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PRODUCT SPOTLIGHT: DeatschWerks LS Injector Kits
for LS1, LS2, LS3, LS6, LS7, LS9, LSA
Author
The Auto Builder Staff
Photos Courtesy of DeatschWerks
In the realm of LS series engines, where every ounce of power matters, optimizing fuel delivery is paramount. Enter DeatschWerks, the beacon of excellence in fuel system solutions, presenting a lineup of LS Injector Kits tailored to the distinctive demands of LS1, LS2, LS3, LS6, LS7, LS9, and LSA engines. These kits are engineered to precision, ensuring your engine operates at its zenith.
Crafted for Peak Performance, Engineered for Precision
The heart of these kits lies in a meticulously curated set of 8 injectors, available in a spectrum of sizes ranging from 550cc/min to 2200cc/min. This variability enables fine-tuning based on power prerequisites and performance aspirations. Whether you’re sculpting a street machine or fine-tuning a track beast, these injectors deliver the precise fuel dosage needed for optimum performance.
Seamless Integration, Unmatched Versatility
A hallmark feature of DeatschWerks LS Injector Kits is their seamless compatibility with any rail, manifold, and engine configuration. With all the essential adapters, spacers, clips, connectors, and o-rings included, installation becomes a breeze. This user-centric design caters to both seasoned DIY aficionados and newcomers alike.
A Holistic Solution for LS Engines
Beyond just injectors, these kits represent a holistic approach to upgrading the fuel system of any LS engine. With variants tailored to diverse horsepower thresholds, they flexibly adapt to a myriad of applications, spanning from daily commutes to professional racing endeavors.
Technical Supremacy, Unwavering Support
DeatschWerks stands firmly behind their products with unparalleled technical support. Whether you have questions about product specifications or guidance on installation and performance tuning, their experts are at your beck and call. This steadfast commitment to customer satisfaction ensures you’re equipped with the necessary support to extract the utmost from your LS Injector Kits.
For those seeking to level-up the performance of their LS powerplants, DeatschWerks LS Injector Kits emerge as the paragon of reliability and excellence. With their precision engineering, effortless integration, and unwavering technical support, these kits stand as a testament to uncompromising dedication to unleashing the full potential of your engine. CLICK HERE to learn more or to purchase, or go to the DeatschWerks website for all your fuel system solutions.
ARTICLE SOURCES
DeatschWerks
415 E Hill Street
Oklahoma City, OK 73105
405/217-0701





