The Last Roadster
October 6, 2026
THE AUTO BUILDER
Featured
PRODUCT SPOTLIGHT: Cam Covers for GEN/3 Coyote from Pyramid Optimized Design
You can bolt all the horsepower in the world under your hood, but if that engine bay looks like a tangle of plastic and wires, it’s still missing something. That’s where the new GEN/3 Coyote Cam Covers come in — from the same team at Pyramid Optimized Design that scored Best New Product in Street Rod/Custom Car at SEMA 2021.
Drop ‘N’ Stop
Getting a ’55 Chevy to sit at the right ride height is as easy as installing a set of 2-inch drop spindles, such as those from Superior Spindles and others. Getting the big ol’ car to slow down offers many more choices as well, and as long as you’re swapping spindles it is an excellent time to install those long-overdue disc brakes. When you think about it, it doesn’t make good sense to put a newly rebuilt tri-5 Chevy on the same road with stock OE cars with ABS four-wheel disc brakes. If ever you came upon a situation where a car ahead of you had to stop in an emergency situation, the performance of even a stock set of disc brakes will far “outdistance” your drum setup, meaning you would not be able to stop in time and could well end up in the trunk of the car ahead of you. Not good.
CANDY COUPE
It all started when Jacky White found a basket case ’32 Chevrolet coupe. The old Chevy may have come home in pieces, but at least the pieces were very good. The coupe was complete, and for a 70-year-old body, it was in excellent condition. After getting all of the pieces back to his home shop, a quick inventory indicated that the car was complete, from the cowl lights and bumpers to all four steel fenders. In short, Jacky White had everything he needed to build a ’32 Chevy street rod.
Spotlighter
Product Spotlight: Adrenaline™ High-Volume High-Pressure Oil Pump by Dieselsite
Subheading Goes Here
For diesel enthusiasts and Power Stroke purists alike, performance and reliability are more than features—they’re expectations. For nearly 15 years, the Adrenaline™ High-Volume High-Pressure Oil Pump from DIESELSITE has been meeting and exceeding those expectations, earning a reputation as a trusted upgrade in the 6.0L Power Stroke community.
Author
The Auto Builder Staff
Product Images Courtesy of Dieselsite
Whether you’re running stock injectors or pushing massive 300cc setups, the Adrenaline is a bolt-on powerhouse designed to boost your truck’s pulling capability, fuel economy, startup performance, and horsepower across the board. Even factory-tuned engines feel the difference.
Built for Power. Engineered for Longevity.
This isn’t just a replacement pump—it’s a performance solution. Each Adrenaline unit features custom internals and upgraded design components to deliver maximum output from a single housing, while enhancing durability over the stock pump. Unlike factory cast aluminum housings—known for common failures like internal cavitation, gear breakdowns, and cracking—DIESELSITE’s exclusive billet housing eliminates those weaknesses with precision-machined strength.
No Guesswork. Every Pump Tested.
Every Adrenaline pump undergoes strict flow-rate testing before it ever leaves the shop—no exceptions, no compromises. It’s this attention to detail that gives users peace of mind, whether they’re on the work site or the drag strip.
Tailored to Your Build
Output Options:
- Slightly Larger Than Stock (Stock to 190cc): Perfect for daily drivers who want durability without overkill. This model features the same internal upgrades as the high-output version, minus the extra flow.
- High Volume Adrenaline (190cc–205cc+): Built for bigger injectors and bigger goals. Proven up to 300cc in high-performance applications, this version ensures your fuel system is always ready for the next stage of your build.
What’s Included:
- Inlet O-Ring (bottom of pump)
- Outlet O-Ring (top of pump)
- D-Ring for J-Tube (into the cover)
Confidence That Lasts
Backed by a 3-year unlimited warranty, the Adrenaline pump is covered for anything short of abuse or tampering. It’s just one more way DIESELSITE ensures that you’re not just buying a part—you’re investing in proven reliability.
For more information, injector compatibility, or tech support, CLICK HERE to visit DIESELSITE. The Adrenaline™ isn’t just a pump—it’s the heart of your high-performance diesel engine.
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