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Meet the Legends of Hot Rodding at the Triple Crown of Rodding

LS Swapping a Classic Jeep CJ

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.

SHELBY G.T.350SR
The minute you get in, turn the key, and get into gear, you know you’re in a living, fire-breathing machine, and it’s beyond doubt one of the most exciting and easiest-driving cars that I ever handled,” said Carroll Shelby in his 1965 book “The Cobra Story.”

Crowning Glory: Beth Myers’ 1932 Ford Phaeton Claims America’s Most Beautiful Roadster Title
America has just crowned a fresh beauty in the world of roadsters. As the curtains fell on Sunday evening at the 2024 O’Reilly Auto Parts Grand National Roadster Show, Beth Myers’ jaw-dropping 1932 Ford Phaeton clinched the coveted title of America’s Most Beautiful Roadster, securing both the prestigious trophy and a generous $12,500 check from ARP (Automotive Racing Products). This triumph marks the third AMBR victory for the skilled hands at Roy Brizio Street Rods in South San Francisco, led by master builder Roy Brizio. And if we trace the lineage of AMBR winners associated with Brizio over the years, including the 2023 winner crafted by Jack Chisenhall, the tally only grows.
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Product Spotlight: Proform’s Super-Street GM LS Aluminum Roller Rockers
Unlock Maximum LS Power with Super-Street Roller Rockers
Author
The Auto Builder Staff
Photos Courtesy of Proform Specialty Auto Parts U.S.A.
When you’re chasing horsepower, every ounce of wasted motion is power left on the table. That’s why the Super-Street GM LS Aluminum Roller Rockers are worth a hard look. Proform went back to the drawing board and rebuilt their rocker lineup from the ground up—stronger, smoother, and better-looking than ever.
These beauties are machined from lightweight aluminum, anodized in that unmistakable deep blue, and laser-etched with the Proform “P” and 1.7 ratio. But the real magic is inside: full cage bearing trunnions keep things planted at high RPM, while steel roller tips slice friction like a hot knife through 10W-30. The result? More efficiency, more valve lift, and more of that glorious LS top-end pull.
Designed for Gen III LS1/LS6 (1997–2004) and Gen IV LS2/LS4 (2005–present) V8 engines, these self-aligning rockers are a straight bolt-on with the included M8 hardware and pedestals. They’ll even clear valve springs up to 1.400 inches in diameter, giving you room to get rowdy with your cam choice later.
Why We Love Them: Race Tech for the Street
Because it’s not just about making power—it’s about making power reliably. These rockers reduce friction, sharpen valvetrain response, and look good doing it. They’re engineered to handle the abuse of big cams and high RPM, yet still right at home in a street-driven LS. In short: race-bred tech without the “only on Sundays” attitude.





Key Features & Highlights
- 1.7 Ratio for increased valve lift and flow
- Cage Bearing Trunnions = rock-solid stability
- Steel Roller Tip for minimal friction and wear
- Blue Anodized Finish with etched Proform logo & ratio
- Complete Set of 16 with M8 mounting bolts included
Ready to Upgrade Your LS Valvetrain?
To learn more, CLICK HERE to head over to the Proform to get the full scoop.

