Buyer's Guide Articles
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Buyer's Guide
Drag Radials vs Street Tires: What You Actually Need at the Track
Should you run drag radials at the strip or are your stock tires good enough? Here's what each option actually gives you — and how much time you'll gain or lose from the choice.
Apr 18, 2026
drag radials, tires
Buyer's Guide
Widebody vs Narrowbody Challenger: Understanding the Differences
The Challenger Widebody isn't just wider fenders — it's a fundamentally different platform with different tires, suspension, and handling characteristics. Here's what actually changes and whether it matters for your build.
Apr 18, 2026
widebody, narrowbody
Buyer's Guide
Lowering Springs vs Coilovers for the Dodge Challenger
Want to lower your Challenger? You have two main options — lowering springs or coilovers — and they're very different in cost, results, and what they're right for. Here's how to choose.
Apr 18, 2026
lowering springs, coilovers
Buyer's Guide
Anti-Roll Bars: How Sway Bars Improve Challenger Handling
Sway bars are one of the most effective handling upgrades for the Challenger — and one of the most misunderstood. Here's what they actually do, what to upgrade to, and how they interact with your springs and coilovers.
Apr 18, 2026
sway bars, anti-roll bars
Buyer's Guide
Does Octane Booster Actually Work? The Honest HEMI Answer
Octane booster is sold everywhere and looks like an easy win. But does it actually raise octane enough to matter in a HEMI? Here's what the chemistry says — and when it's worth using.
Apr 18, 2026
octane booster, 91 octane
Buyer's Guide
Detonation and Knock: What It Is and How to Prevent It in Your HEMI
Detonation is one of the fastest ways to destroy a HEMI engine — but it's also preventable. Here's what knock actually is, what causes it in the Challenger, and how to protect your engine whether you're stock or built.
Apr 18, 2026
detonation, knock
Buyer's Guide
How to Read Your Drag Strip Slip and Improve Your 60-Foot Time
Your drag strip time slip tells you more than just your ET — it diagnoses exactly where you're losing time. Here's how to read every number and what to do about the ones that are holding you back.
Apr 18, 2026
drag strip, 60-foot time
Buyer's Guide
Gear Ratios Explained: Why Your Challenger's Rear End Matters
Rear axle gear ratio is one of the most overlooked performance variables in a Challenger build. Here's what it means, what the factory options are, and how changing it affects your car at the strip and on the street.
Apr 18, 2026
gear ratio, rear axle
Buyer's Guide
Understanding Dyno Results: What Those HP Numbers Actually Mean
You've seen dyno charts posted all over forums — but what do the numbers actually mean? Here's how to read a dyno sheet, why 'wheel horsepower' differs from 'crank horsepower', and how to use dyno data to tune your build.
Apr 18, 2026
dyno, horsepower
Buyer's Guide
HP vs Torque: Which Matters More for the Street?
You'll hear debates about horsepower vs torque all day on forums. Here's the actual answer — what each number measures, which one you actually feel on the street, and what your HEMI numbers mean for real-world performance.
Apr 18, 2026
horsepower, torque
Buyer's Guide
Nitrous Oxide for the Dodge Challenger: A Beginner's Guide
Nitrous is the cheapest way to add big power to a Challenger — but it's also the easiest to abuse. Here's what you need to know before you push the button: how it works, what's safe, and how to set it up right.
Apr 18, 2026
nitrous oxide, NOS
Buyer's Guide
MDS Delete: Why Manual and Cam-Swapped HEMIs Need This
If you're planning a cam swap on an automatic Challenger, the MDS delete isn't optional — it's a required part of the build. Here's what MDS is, why it has to go before a cam swap, and what the delete kit actually includes.
Apr 18, 2026
MDS delete, cam swap