The Hottest New Products from HPX 2026
June 9, 2026
THE AUTO BUILDER
Featured
One Good Turn
The automotive world became a different place when Chevrolet introduced the new ’55. Prior to that time there were many Chevy buyers, but after the ’55s were released there were newborn Chevy enthusiasts. The new Chevys were not only great-looking, but they were also powered with what would become one the finest V-8 engines available anywhere. There was an instant attraction to the ’55, and the interest continued to grow once the ’56 and ’57 were introduced. Fortunately, all three model years became extremely popular, so Chevy enthusiasts took care of them, and many nice examples remain today.
NO MORE POLISHING!
This is an easy-to-apply product that was designed to prevent dulling and oxidation of aluminum, retaining the polished brightness and luster.
1175 HP
This engine, and others like it, has opened up a brand-new chapter in the ever-evolving, wild world of Chevrolet power. By design it has a bore and stroke of 4.60 inches by 4.25 inches and Big Chief II heads, which are about 2 inches taller, that feature oval-shaped intake ports. This, they say, is for maximum cylinder filling. Years ago, creative racers would angle-mill heads to arrive at the desired combustion chamber size and to improve the valve angle in combination with the incoming intake flow. These heads are nicknamed “11-degree” heads, as they have been designed with a built-in 11-degree angle right out of the box. There’s no angle milling needed here. A special valvetrain is necessary, along with longer stem valves. Quarter Mile Performance feels that these heads are worth 200 additional horsepower over the very best “shorter” heads.
Spotlighter
PRODUCT SPOTLIGHT: Dieselsite Deep Transmission Pan and Filter
For the Powerstroke E4OD / 4R100 / 5R110
At The Auto Builder, we’re always on the lookout for products made by real enthusiasts—folks who don’t just sell parts, they live them. That’s why we like the team at DIESELSITE. They don’t just talk the talk—they walk the walk. These guys live and breathe diesel, and they know firsthand the problems truck owners face. They take a hard look at factory OEM designs and make them better. Period.
Author
The Auto Builder Staff
Product Images Courtesy of Dieselsite
What’s in the Box: Deep Cast Aluminum Transmission Pan, Gasket, Full Hardware Kit, Upgraded Late 5R110 Transmission Filter
The DIESELSITE Deep Transmission Oil Pan is a prime example of that mindset. After running several aftermarket pans on their own Legendary and Hercules transmissions, the folks at DIESELSITE wanted more—more strength, better filtration, smarter engineering—and they built exactly that.
Made from heavy-duty 356T6 cast aluminum, this pan isn’t just an upgrade—it’s an evolution. Built to protect your transmission under the toughest conditions, whether you’re hauling heavy or chasing horsepower.
Why It Matters
Unlike standard pans, this one features a reinforced, thickened flange that acts as a structural girdle. Translation: it helps prevent case twisting during high-torque abuse. Plus, with stud and flanged nut fasteners, installation is a breeze and rock-solid reliable. And because DIESELSITE knows these transmissions inside and out, they spec’d it with the late 5R110 transmission filter for maximum filtration.
Features You Actually Want:
- Increased Flange Thickness: Adds strength, prevents flex.
- Stud and Flanged Nut Fasteners: Better clamp load, easier install.
- Deep Sump: Adds about 5 extra quarts of fluid for better cooling.
- Upgraded 5R110 Filter: Cleaner fluid, longer life.
- Magnetic Drain Plug: Catches metal shavings before they become a problem.
- Temperature Sensor Port: Ready for gauges to keep tabs on temps.
The Real Benefits:
- Stronger Transmission Case: Reduces risk of catastrophic failure.
- Cooler Temps, Longer Life: More fluid = more thermal control.
- Cleaner, Protected Fluid: With filtration and magnetic drain.
- Ready to Monitor: Gage port built in.
- Smart Install: Studs provide full thread engagement for maximum clamping force.
- Filter Replacement Part Number: Ford 8C3Z-7A098-D (conveniently etched into the pan for reference)
Vehicle Fitment:
The DIESELSITE E4OD/4R100/5R110 Transmission Pan and Filter (E4R5RPAN) fits the following Ford Powerstroke diesel vehicles equipped with E4OD, 4R100, or 5R110 transmissions:
Ford F-Series Trucks
Ford F-250 / F-350 / F-450 / F-550 (1989–1998)
• 7.3L IDI Diesel (1989–1994, E4OD only)
• 7.3L Powerstroke (1994–1998)
Ford F-250 / F-350 / F-450 / F-550 Super Duty (1999–2010)
• 7.3L Powerstroke (1999–2003)
• 6.0L Powerstroke (2003–2007)
• 6.4L Powerstroke (2008–2010)
Ford Excursion (2000–2005)
• 7.3L Powerstroke (2000–2003)
• 6.0L Powerstroke (2003–2005)
Ford E-Series Vans (E-250 / E-350 / E-450) (1989–2010)
• 7.3L IDI Diesel (1989–1994, E4OD only)
• 7.3L Powerstroke (1994–2003)
• 6.0L Powerstroke (2004–2010)
Bottom line
If you’re serious about protecting your transmission, this is one of those upgrades that just makes sense. That’s how DIESELSITE does it—they don’t cut corners, they build solutions. And that’s why we keep an eye on what they do here at The Auto Builder.
CLICK HERE to head on over to Dieselsite and get yours TODAY!
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