Category Archive: 1320 Spotlight, Apex Spotlight, DRIVETRAIN, ENGINE, New Products, TECH, Tech Stories, Videos, XL Spotlight
Holley Swap Essentials: Holley’s Complete LS & LT Swap Kits for GM Cars & Trucks Make Installs A Sure Thing
Apr 12, 2026Chad Reynolds0
It’s never been easier to LS or LT swap something, and there are a ton of companies making parts. Engine mounts, gotta be 100 companies making them. Headers, probably 100 as well. Brackets,...
FJ40 Land Cruiser Custom Fabrication: Big Progress, Big Video, Engine & Transmission Mounted + Roll Cage Bracing Complete!
Apr 11, 2026Chad Reynolds0
Shannon and Jess are moving right along on the FJ40 and things just keep getting better. If you like a Landcruiser, you’ll dig this one. But if restored to factory is your jam, this one might not...
The TRUTH About Oil Additives Revealed, With Real Test Results From The Motor Oil Geek
Apr 10, 2026Chad Reynolds0
There are too many Oil Treatments and Additives to count nowadays, and many of them make claims that are hard to believe. Over the years there have been so many of them and while some have good...
First Drive Video: Westen Champlin’s Cummins Swapped Rolls Royce Is Something Special. Absurd, But Special.
Apr 09, 2026Chad Reynolds0
I like a good Cummins as much as the next guy, but this is a bit over the top. Of course it won’t surprise you since it is coming from Westen Champlin, but at the same time it is taking the...
How to Start a 1990s Formula 1 Engine: You Mean You Don’t Just Pump It Twice And Then Turn The Key?
Apr 08, 2026Chad Reynolds0
I’ve been fortunate enough to be around a lot of cool race engines over the years, and a handful of them have had very particular startup procedures. A Dodge NASCAR R5P7 for example that came...
Derek is Taking A 1,600 Mile Journey To Trade One Of Vice Grip Garages More Popular Trucks For The Ride He Sold And Instantly Regretted It
Apr 06, 2026Chad Reynolds0
We’ve all traded or sold a car or truck and then regretted it. Sometimes that regret is as soon as the deal is done and sometimes it takes a week or month or year to realize that you just...
Build Your Own Vapor Blaster At Home With A Harbor Freight Blast Cabinet, Including a Full Parts List!
Apr 06, 2026Chad Reynolds0
Vapor blasting, or wet blasting as many people call it, is a media or sand blasting method that uses water and sometimes an added detergent. The water and abrasives combine to clean and slightly...
Dirthead Shed Tire Testing: Putting Avix Trailtek R/T Tires To The Test As Butter Jeep Takes On Tough Moab Trails
Apr 06, 2026Chad Reynolds0
Dirthead Dave is back at it, with the newly LS Swapped and running Butter Jeep out on the trails in Moab for a bit of tire testing. Dave has been wheeling Jeeps and everything else under the sun for...
AS SEEN ON TV Tools that Beat Yours: Are As Seen on TV Tools Better Than We’ve Been Giving Them Credit For?
Apr 02, 2026Chad Reynolds0
AS SEEN ON TV! We’ve all fallen for the trap at some point or another and bought some kitchen gadget, tool, or “performance” part that had huge claims as to how wonderful it was....
Here Are All The American Powertrain Shifter Fitment Options On TREMEC 5 & 6 Speed Transmissions For Your Project
Apr 02, 2026Chad Reynolds0
Wondering if there is a way to get your Tremec transmission’s shifter to line up in your application? Have a weird one and want to move the shifter forward or back to make it just right? In the...
FJ40 Land Cruiser Custom Fabrication: How To Build A Custom Roll Cage For An FJ40 Land Cruiser
Apr 02, 2026Chad Reynolds0
Shannon and Jess are back at it on the FJ40 this week and this thing is coming along nicely. If you like a Landcruiser, you’ll dig this one. But if restored to factory is your jam, this one might...
HOW TO READ A TURBO COMPRESSOR MAP. WHAT IS THE MAX EFFICIENCY ISLAND? HOW MUCH BOOST & POWER?
Apr 01, 2026Chad Reynolds0
Richard Holdener is back at it with even more fun turbo tech. While turbo sizes are pretty simple, compressor maps are not necessarily as easy to understand. If you have an engine that can use a 76...
EFI Tech: Here’s How To Use Holley’s Built In Output Testing Feature For Terminator X, HP, Dominator ECUs
Mar 31, 2026Chad Reynolds0
Unless you are a professional EFI tuner, you probably don’t know all the features that are included in one of the new ECUs that are available today. Hell, even if you are a professional you...
Restore & Protect vs Deposits (500,000 Mile Engine Tear Down Reveals All) Does This Oil Really Work?
Mar 31, 2026Chad Reynolds0
If Lake says it’s good, I believe him. I just wanted to start off with that. Lake Speed Jr. is one of the smartest folks in the automotive aftermarket, is a real life oil analyst and engineer,...






