Old School Ignition Fixes: Half a Dozen Little Tune Up Tips
While all of today’s cars are computer-controlled, there are still a few of us “antiques” out there who deal with the cars and parts of yesteryear.
Racing Tips
RacingJunk’s Best 0f 2025: How-Tos and Tech Tips
Our Best of 2025 How-Tos highlight the most practical, informative, and hands-on guides published this year—content designed to help enthusiasts wrench smarter, buy with confidence, and get more out of their builds.
RacingJunk’s Top How-To Stories of the Year
From building high-performance engines to perfecting your paint job, our Top How-To Stories of 2024 showcase the most popular and practical guides of the year.
Gallery: RacingJunk’s Top Five How To Articles of 2022
With many of us starting up projects during the pandemic, much time was spent in our garages wrenching the nights away.
Everything You Need To Know For Storing Your Race Car This Winter
Storing your race car for winter means more than draining the fuel and turning off the battery kill switch. With most racing seasons drawing to […]
Tuning for Torque vs Horsepower: Know the Difference
Air Density Online does a deep dive into tuning for torque vs horsepower and how each can effect your results at the track.
Subtle Variations Can Make a Big Difference in a Racer’s Tune-up
Air Density Online explore the subtle tuning changes that can impact racing competitiveness. “When hundredths of seconds matter, these subtle variables can have big impacts.”
Dyno to Race Day: Tuning tweaks to transition to the track
Air Density Online explores how unique engine size or application can be more difficult to transition between the dyno and the racetrack or course.
Using Wind to Your Advantage at the Racetrack
Air Density Online does a deep dive into how wind in the atmosphere has more effect on a racer performance than meets the eye.
Custom Headers are Totally Tubular Part 1
In some car builds, the time comes when you realize there is no way on earth a stock, off-the-shelf header is going to fit. Sure, some can be persuaded to fit by way of modifications (hammer, bigger hammer, moving pipes, etc.), but there are many instances where that won’t even help. Or, the cost of the mods (moving pipes) is more than the cost of the headers.