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

DZ302 CHEVY-HOW TO ADD 200 HP TO YOUR SBC WITHOUT BOOST OR NITROUS! HEADS, CAM, INTAKE & OILING!

Can you really add 200 horsepower to a naturally aspirated small block with heads, cam, and intake? When it’s only 302 cubic inches? This sounds too good to be true, but Richard is testing one...

JUNKYARD LS CAM WARS! NA VS NITROUS VS BLOWER VS TURBO CAM. SPOILER ALERT-IT’S ALL THE SAME CAM!

Every cam is a nitrous cam! Wait, I mean every cam is a turbo cam! Wait, I mean… well, okay here’s the deal. Richard Holdener is sort of famous for saying that every cam is a turbo cam,...

400 FORD VS 400 CHEVY-THE OTHER GUYS STROKER BATTLE. HOW TO: 600+ HP 400-INCH SMALL BLOCKS!

It’s the classic Ford vs Chevrolet battle, but this time it is with 400 cubic inch stroker small blocks! If you’ve wondered what a bigger cubic inch small block battle would look like,...

Dylan McCool’s Forgotten Dart V8 Four Speed Goes Drag Racing! Will It Survive? Probably Not, But It Sure Will Be Fun!

Okay, that’s not fair, because in all reality I am not sure that I’ve seen Dylan at one of the events in Bowling Green where he hurt something bad enough to not survive the weekend. I...

Tune Up Your Tuning Skills: You’ll Be Amazed At How Much You Can Learn From A Real Class!

(Words by Jefferson Bryant) Late model engines, particularly GM LS and LT series, require complex tuning to get the most out of them. Even with an aftermarket ECM that has a setup wizard and...

Ford 302 Tear Down And Inspection With Vice Grip Garage. Can It Be Rebuilt At Home? Check Out Derek’s Big Surprise!

The first few engines I ever built were Chevrolet 350 small blocks, and I never measured anything except ring gap. They were engines that had been running, had no bearing wear, and I dingle ball...

DIRT CHEAP TURBO LS CAMS-DO THEY WORK? HOW MUCH POWER ARE THE LOW $ LS CAMS WORTH? $179 LS CAM TEST!

Are cheap cams good cams? Well maybe not all of them, but how about this $179 cam that Richard Holdener got to do some testing with. He put it up against a known camshaft for testing, and not only...

Check Out This Awesome, Ultra-Rare, Chevy Small Block 4-Cam, 4-Valve, Overhead Cam Beast From 1971!

There were plenty of overhead cam engines that existed in 1971, including some cool V8s like the SOHC Fords, but there were NOT overhead cam Small Block Chevrolets. Well, not from the factory that...

Tony Bought A BROKEN LS Swapped Nova, Fixed It For Almost Nothing, and Ripped it Across the Desert to DUCT TAPE DRAGS!

Why? Because that’s what Tony does! He’s nuts, which is why I love this guy. He does the same dumb stuff I would do so it is probably a good thing we don’t live closer to each...

Pat And Frankie Put A Godzilla Through It’s Paces: 600 Plus Horsepower Without Even Working Hard. Check Out The Easy Upgrades Right Here!

When Ford announced the Godzilla engine a few years ago, everyone was super excited about it, but then it seemed like it took forever for people to actually get their hands on them. That is NOT an...

JUNKYARD TURBO LS-A BEGINNER’S GUIDE TO BOOST. HOW TO PICK A MOTOR, A TURBO, HEADS, CAM AND INTAKE!

No matter how much info is out there on the web there still seem to a be lot of folks who are unsure about combinations for their rides. That is especially true when it comes to turbo LS combos as...

DO GM 427 LSX CRATE MOTORS REALLY WORK? THIS 427 LS7 STROKER IS RATED AT 570 HP-WHAT DOES IT MAKE?

Once upon a time, when crate engines first became a thing, everyone was thrilled to be able to get engines that made real power with a warranty. And when they started being tested by all the...

CHASSIS DYNO VS ENGINE DYNO RESULTS. WHAT TO DO WHEN YOUR TRUCK NORRIS CAM SWAP DOESN’T ADD POWER!

It used to be that if you were serious about making power and doing real tuning, you took your engine to the dyno shop and bolted it to the engine dyno. It wasn’t cheap, but well worth it...