Category Archive: 1320 Spotlight, Apex Spotlight, BangShift XL, ENGINE, TECH, Tech Stories, Videos, XL Engine Tech, XL Spotlight, XL Tech Stories

EXPOSED: The TRUTH About Diesel Additives. What You Need To Know About Diesel Fuel Additives. Good? Bad? Necessary?

The Motor Oil Geek is back at it with another video on additives, but this time it’s Diesel Fuel additives that he’ll be testing. It’s funny because gasoline and diesel fuel...

LOG STYLE VS TUBE HEADER FOR A JUNKYARD TURBO LS. WHICH ONE IS MORE RESPONSIVE? FIRST EVER ASYMMETRICAL TURBO LS?

Do you need headers on the hot side of your turbo kit, or do log manifolds work just as well? And do shorty headers work fine or do you need longer equal length primaries? Richard Holdener is about...

LS Swapped S-10. CHEAP CAM SHAFT. How much power can it make?? Cam, X pipe, And More!

Who would have thought that the 5.3 LS would become so popular that you would eventually be able to buy hundreds of different camshafts for them, or that some of them would be so cheap that just...

GTX3584RS-THE ULTIMATE 800+HP LOW BUCK LS TURBO! HOW MUCH HP WILL A GTX3584RS TURBO MAKE ON A 5.3L?

Richard is back at it, testing turbos and telling us all just how to make real power with a Chevrolet 5.3 race, I mean junkyard, engine. After all, every junkyard LS is a race engine in waiting...

Tony Built a $1000 Turbo Kit for His 6 Cylinder Shop Rig and it RULES! Making This 1983 GMC Squarebody Cooler Yet!

Tony Angelo does some fun stuff, there is no doubt. One thing I love about him is that he not only builds the hot rod and racing style stuff, but also goes for the oddballs, like the 6 cylinder...

Synthetic Oil Is The Right Choice For Your Ride, But Is There A Difference Between Oil That Costs $5 and $10 Per Quart?

If synthetic oil is superior to conventional, even if it isn’t anything fancy, how do we know if there is a difference between the cheap synthetics and the expensive ones? Thanks to our friend...

DULCICH & FREIBURGER of ENGINE MASTERS Discuss Horsepower Myths – Dynos Don’t Lie, But The Internet Might

I can’t even begin to count the number of old wives tales, myths, and wacky theories I’ve heard about how to make horsepower during my life. I can tell you that some of the ones I...

The Motor Oil Geek Says We Need To STOP Using Regular Oil – Here Are 4 Reasons Synthetic is BETTER And Should Be In Your Engine

For a long time, folks seemed to think that there were particular scenarios when synthetic oil should be used in your engine and certain scenarios when conventional oil was more appropriate. If you...

Dave Chappelle’s Butter Jeep Is Back In The Shop: Here’s What It Takes To LS Swap A Jeep Wrangler

Dave Chappelle’s Butter Jeep blew up an engine and so he’s got LS Swap fever. How hard is it to LS Swap a YJ Jeep? These Jeeps are old, cheap, and perfect for more power. But how hard is...

JUNKYARD 6.0L LS INTAKE TORQUE TEST-TRUCK VS TBSS (WHO IS THE REAL TORQUE KING?) FULL DYNO RESULTS!

We love us some 6.0 junkyard LS dyno testing around here and where can you get more of it than from Richard Holdener? In this test he’s checking out the Trail Blazer SS intake vs the Early...

Checking Main Bearing Clearances: Big Block Building 101 – Squarebody Stuff Keeps Rolling On The 454 Big Block Chevy For Project Creampuff.

Chad from Squarebody Stuff has got a .060 over 454 block that he is planning to do a full rebuild on for a project, and the next step is checking bearing clearance for the mains. Check it out and let...

WILL IT RUN?! Aaron And Emily Picked Up This 1984 Peterbilt 359 That Has Been Parked for 20+ years. What Could Possibly Go Wrong?!

Emily and Aaron are stepping it up big time with this one! They keep getting bigger and bigger projects, whether for on the road or on the water, but this one takes the cake. They got themselves a...

OIL FILTER TECH: The Motor Oil Geek Is Going To Tell Us What Most People DON’T Know! Learn How Your Oil Filter Really Works!

It’s time for some more oil tech, but this time we’re talking about oil filters, and not the oil itself. If I had a quarter for every opinion I’ve heard about oil filters over the...

Checking Rod Bearing Clearances: Big Block Building 101 – Squarebody Stuff Keeps Rolling On Their 454 Big Block Chevy For Project Creampuff.

Chad from Squarebody Stuff has got a .060 over 454 block that he is planning to do a full rebuild on for a project, and the next step is checking bearing and side clearance for the connecting rods....