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

WHY WAS THE 1000+HP BIG BANG 351 TWIN TURBO SO WEAK! HEADS, CAM AND INTAKE 351 SHOULD MAKE MORE HP!

Before you say, “Because it’s a Ford!”, which will make me laugh, let’s see what Richard has to say. There is something not quite right here, but before we get to that, lets...

Installing New MAHLE Gen V Forged Pistons Onto Stock L83 Rods

It’s a great time to be alive and be a hot rodder. I say this because it has never been easier to make horsepower than it is in 2023. One of the biggest reasons for this is the insane number of...

Dodge 440 Long Ram Dyno Test – TOO MUCH Torque!

If you’ve never seen one of these long-runner Mopar Long Ram, aka cross-ram, intake manifolds then you are missing out. These things look so amazing in the engine compartment and quite frankly...

Vice Grip Garage NASCAR Truck: SO CLOSE To Firing Up The Race Truck (what a MESS) + Bonneville Updates!

Well, it got the big block, the turbo 400, some wiring, some body stuff, and more but it still needs a bit more love to get it up and running. and now it needs electrical, bumpers, and some kind of...

STROKER LS VS DESTROKER-WHICH ONE WORKS BETTER, 340, 383 OR 416? ALL THE TORQUE OR ALL THE RPM?

Since the dawn of time there have been folks arguing about whether to make a big bore short stroke combo to spin at high rpm for big power, vs using a longer stroke and more cubic inches to win the...

HOW TO MAKE CHEAP, JUNKYARD BBC HP! NA VS VORTECH SUPERCHARGED GEN 6 454. INTERCOOLER & HEAD TEST

Richard has been on a roll lately, working on big block power of all kinds, which makes me happy as I work on planning for two different big block Chevrolet projects. In this latest one he’s...

How To File Fit Rings For Any Engine (And Some GM Gen V LT-Series Tips and Tricks)

Video Description: If you want to maximize performance when building an engine, then you need to be file-fitting your piston rings. If you are adding boost or nitrous, then absolutely MUST file fit...

ARE LOW-BUCK BBC HEADS A GOOD DEAL? 1/2 THE PRICE BUT 1/2 THE HP GAINS! AFR VS SPEEDMASTER OVAL PORTS.

So, is the deal really the best deal? Is the cheaper part really the way to go? Sometimes, yes! But how about when it comes to a big block Chevrolet cylinder head comparison? We’re talking...

WHICH ONE MAKES MORE 5.0L HP, E7 HEADS & CAM 347 STROKER OR HCI 302? WHAT ABOUT WHEN WE ADD BOOST?

Is cubes always better? Or should you just make the engine size you have work more efficiently? Is adding heads, cam and intake improvements to your stock displacement small block the way to go or...

JUNKYARD FORD BLOWER SHOOT OUT! WHICH BLOWER IS BETTER? VORTECH VS KENNE BELL BLOWER-4.6L 2V TEST

Gotta Mod Motor in your ride? Want one from the junkyard? Which blower should you bolt to it to make real power? Or does boost work regardless? In this latest video from Richard Holdener you are...

How To Rebuild A Stromberg 97 Carburetor – With Tech Tips And Tricks

The Stromberg 97 is arguably the first carburetor ever produced that had aftermarket “hot rod” support. It’s the go-to traditional performance carburetor for traditional...

JUNKYARD BBC SHOOTOUT (STOCK & CAMMED) -GEN-6 7.4L 454 VS GEN-7 8.1L 496. WHO MAKES MORE POWER & TQ?

We all know that Richard has tested junkyard big blocks of all kinds, from various generations of the venerable 454 7.4L, to the newer 8.1L 496. He’s tested them all stock, with camshafts and...

The 1955 Chevy Apache Pickup Rebuild: The ’55 Stroker Gets a DIY X-Pipe Exhaust

So much has been done to this truck to get it ready to drive all the way back to Canada, and man is it cool. In this installment, the exhaust is going together as this bad boy gets closer and closer...

HOW TO: CHEAP SBC MODS THE $1000 QUESTION? WHAT MODS ARE WORTH THE MOST POWER AND WHAT DO THEY COST?

So what does $1,000 get you if you use it right to upgrade your small block? We know that LS engines are all the rage, and with good reason, but there are jillions of small blocks out there in...