10 Best Performance Upgrades for 1967–1969 Camaros
The first-generation Chevrolet Camaro is one of the most iconic pony cars ever built. Whether you’re restoring one to factory specs, building a street machine, or turning it into a […]
Author: David Fuller
David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. He has also partnered with mainstream and trade publications on a wide range of editorial projects. In 2012, he helped establish OnAllCylinders, where he enjoys covering all facets of hot rodding and racing.
Twisted History | Examining the Staying Power of Trick Flow’s Twisted Wedge Cylinder Heads
From the early Flathead era to today’s overhead cam configurations, automotive cylinder head design has evolved greatly over the years. Some of the biggest changes have taken place within the […]
Riley’s Road Show: On the Home Stretch of the Great Race
Editor’s Note: Riley Schlick-Trask has built a dedicated following on her Riley’s Rebuilds YouTube channel, but she’s always thinking of new ways to reach younger or aspiring automotive enthusiasts. That’s why she’s […]
2025 Hot Rod Power Tour: Final Day Photo Gallery
NORWALK, OH—The Hot Rod Power Tour has been rolling across the U.S. for over three decades now. And judging by the turnout at Summit Motorsports Park for this year’s final […]
2025 Dad’s Advice Awards: The Good, The Bad, The–Huh?!?!
“It’s complicated.” That might be the best way to describe our relationships with our automotive projects. For some of us, it’s also the best way to describe our relationships with […]
Photo Gallery: 2025 Freedom 500 Presented by Summit Racing Equipment
BRADENTON, FL — Cleetus McFarland knows how to put on a show. His highly entertaining YouTube channel follows Cleetus’ adventures piloting his jet boat, helicopter, ripsaw tank, RC cars, and […]
Greg Anderson and Antron Brown are Champions Again! | 2024 NHRA Finals Wrap-Up
POMONA, CA — A familiar face wears the NHRA Pro Stock crown. Team Summit driver Greg Anderson earned his sixth NHRA Pro Stock championship at the In-N-Out Burger NHRA Finals, […]
How Does an Exhaust Pipe Affect Engine Performance?
Exhaust pipe diameter can have a major effect on the performance of an engine. Think of your engine as a giant air pump. The more air you can move in […]
What is an EGR Valve?
The purpose of an EGR valve is to reduce nitrogen oxide emissions in an internal combustion engine. It accomplishes this by recirculating a portion of the engine’s exhaust back into […]
What is the Purpose of a Crossover Pipe on an Exhaust?
Sometimes referred to as an H-pipe or an X-pipe, an exhaust crossover pipe connects the two sides of a dual exhaust system, allowing exhaust gases from both sides to mix […]