Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Buyer's Guide
HEMI Tick: What It Is, What Causes It, and How to Prevent It
The HEMI tick is one of the most discussed topics on Challenger forums — and one of the most misunderstood. Here's what it actually means, which type you need to worry about, and exactly how to protect your engine.
Apr 18, 2026
HEMI tick, lifter failure
Comparison
5.7 HEMI vs 6.4 HEMI: Which Engine is Better for Mods?
R/T or Scat Pack? The 5.7 and 6.4 HEMI share a family resemblance but are very different engines when it comes to modifications. Here's an honest breakdown of both — performance, reliability, and mod potential.
Apr 18, 2026
5.7 HEMI, 6.4 HEMI
How-To
Maintenance Schedule for the 2022 Dodge Challenger
Know exactly when to change your oil, spark plugs, brake fluid, and more. This is the maintenance schedule every Challenger owner should follow — including what the factory recommends and what experienced owners actually do.
Apr 18, 2026
maintenance, oil change
How-To
Best Oil for the 2022 Dodge Challenger: 5.7, 6.4, and V6 Guide
Not all oil is created equal — and the wrong choice on a HEMI can lead to the dreaded lifter tick. Here's exactly which oil to use in every Challenger engine, and why it matters more than most people think.
Apr 18, 2026
engine oil, oil change
Comparison
Cold Air Intake vs Short Ram Intake: Which Makes More Power?
Both are popular mods, but they work differently — and one consistently outperforms the other on the HEMI. Here's what the dyno data actually shows and which intake setup is worth your money.
Apr 18, 2026
cold air intake, short ram intake
Comparison
Procharger vs Vortech: Centrifugal Supercharger Showdown for the Challenger
If you want forced induction without the bulk of a roots blower, centrifugal superchargers from Procharger and Vortech are the two dominant choices. Here's how they compare on power, installation, and long-term reliability.
Apr 18, 2026
Procharger, Vortech
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
Buyer's Guide
What to Expect After a Cam Swap on Your HEMI
The cam swap is the most transformative naturally aspirated mod for any HEMI — but it comes with trade-offs you need to understand before committing. Here's what actually changes after a Stage 1, 2, or 3 cam goes in.
Apr 18, 2026
camshaft, cam swap
Buyer's Guide
What to Check When Buying a Used Dodge Challenger
Used Challengers are everywhere — but so are ones with hidden issues from abuse, deferred maintenance, or modified builds gone wrong. Here's a practical inspection checklist to protect yourself before you buy.
Apr 18, 2026
buying guide, used car
Buyer's Guide
Hellcat Oil Pump Upgrade: Does It Actually Help Prevent HEMI Tick?
The Hellcat oil pump as a preventive mod for the 5.7 and 6.4 HEMI is a popular recommendation on forums. Here's what it actually does, how much oil flow it adds, and whether it's worth the installation effort.
Apr 18, 2026
oil pump, Hellcat
Buyer's Guide
Throttle Body Spacer: Does It Actually Work on the HEMI?
Throttle body spacers are sold everywhere as easy bolt-on power. The claims sound good. The dyno results tell a different story. Here's what spacers actually do — and when (if ever) they're worth buying.
Apr 18, 2026
throttle body spacer, intake
Comparison
Longtubes vs Shorty Headers for the HEMI: Which Makes More Power?
Long-tube headers make more power on the HEMI — but they're harder to install, require a tune, and may cause emissions issues. Shorty headers are easier but the gains are modest. Here's the full comparison.
Apr 18, 2026
headers, long-tube headers