Rod School: How to Choose the Right Connecting Rods
Steel or aluminum? H-beam or I-beam? And don’t even get us started on rod length and rod ratios! Yes, there are a lot of factors that go into choosing the right […]
This Rare 1957 Alfa Romeo Giulietta Spider Was Rescued from an Acorn- & Mud-Filled Fate
We love a good “barn find” story around here. And that’s doubly true when said barn find is a super rare Italian sports car from one of the most iconic […]
Understanding Lumens, LEDs & Light Output: A Garage & Shop Light Buyer’s Guide
A long time ago, I built a pretty slick NHRA Stock Eliminator car in an unfinished 1,000 square foot garage—the car actually went on to win some major events, but […]
A Closer Look at Magneto: Jeep’s All-Electric Wrangler Concept
Earlier this week, Jeep unveiled its 2021 Easter Jeep Safari concept vehicles. While they’re all pretty awesome, one in particular caught our eye and we felt it warranted a closer […]
Podcast: Trey McFarland from RaceTec Pistons Dives Deep Into Piston Tech & How to Choose the Best Pistons for Your Engine
Most engine builders will tell you, the buck stops at the piston. After all, the piston is what takes the brunt of the fuel, air, and spark that you’ve worked […]
Carb Quickies: 4 Quick Checks to Determine if Your Carburetor is Working Properly
A cranky carburetor can lead to a number of problems—excessive fuel consumption, rough idle, hard starting, and more. We covered some of these issues in our Carb Detective and Carb Checklist […]
Behold the Cosworth Vega: A Chevy Subcompact with a Formula 1 Pedigree
For years, we thought the Cosworth Vega was a mythical creature that appeared only in automotive history books. Until we saw one at the 2021 Goodguys Summit Racing Nationals. “It […]
LM4 5.3L Engine Upgrade Guide: Expert Advice for LM4 Mods to Maximize Performance
[Editor’s Note: This LM4 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we’re sharing at OnAllCylinders. For […]
Ask Away! with Jeff Smith: Upgrading 6L80/6L90 Transmissions for Boost
I have a 2015 Silverado with a 5.3L with long tube headers and I’ve installed a Whipple supercharger. My 6-speed trans is now slipping. Can you give me any direction […]
Ask Away! with Jeff Smith: Cost-Effective Ways to Increase Low-End Torque
I’ve been reading you for years at various magazines like PHR, Hot Rod, and Car Craft. I’ve been curious about the lower end of the torque curve. Looking at various […]