Category Archive: 1320 Engine Tech, 1320 Tech Story, Apex Engine Tech, Apex Tech Stories, ENGINE, ENGINES, TECH, Tech Stories, Videos
LOW-BUCK vs MO-BUCK, CHEAP, JUNKYARD 454 VS GM ZZ454 CRATE MOTOR-WHICH ONE WOULD YOU CHOOSE & WHY?
Junkyard vs Crate, this is a comparison that has been going on for a long time and people have a variety of opinions on which one is the best for a hot rod project. While both of the engines in this...
Polishing Turds: Part 11, This Thing Is Finally Going To Be A Whole Engine Again!
In this new episode of the Polishing Turds series from HED you are going to see the final assembly of the engine finally completed! Pete covered assembly prep and cam bearings, and other assembly...
HOW TO MAKE ALL-MOTOR JUNKYARD LS POWER. HOW MUCH ARE HEADS, CAM, AND INTAKE MODS WORTH ON A 4.8L, 5.3L OR 6.0L?
There was a time, not so long ago, when making one horsepower per cubic inch was considered to be a good mark for a performance street engine. Now that OE technology has come so far, that is pretty...
HOW TO ADD 200 HP TO YOUR SBC CHEVY WITH A CAM SWAP! HOW CAN THE RIGHT SBC CAM BE WORTH 200+ HP?
Can a cam swap really be worth 200 horsepower? How about 250? Or is 100 even feasible? Watch the Richard Holdener video below and find out. Video Description: HOW MUCH POWER IS A CAM SWAP WORTH ON A...
WHAT IS THE BEST CYLINDER HEAD FOR MY 5.0L FORD? WHY I CHOOSE THE 185 AFR OVER THE 165 AFR HEAD.
Is bigger always better? No, it isn’t always better. But it might be in some cases. So how about a mild 5.0 Ford Small Block? Does the big head lose torque? Does the small head miss out on...
TURBO MYTHBUSTIN’ 5 TURBO MYTHS. FORGED INTERNALS, TWINS VS SINGLE, TURBO CAM, LOW COMP, TURBO LAG
Who to believe? The internet “experts” that troll social media, or guys that put engines on they dyno each and every day and test them until the break? Yeah, we’re going for the...
Meet The Alfarrari: I Just Found Out About This Project, But Man This Thing Is Cool! Try To Keep Up
I’m about to ruin a couple of hours of your holiday, and by ruin I mean you should get a drink and a snack and sit down because for the next hour you are going to be glued to the screen...
Polishing Turds: Episode #9 Engine Assembly Prep Can Make The Difference Between Real Power And No Power
In this new episode of the Polishing Turds series from HED you are going to see the ins and outs of pre-assembly engine prep. It matters. No, really it does and if you don’t prep things right...
Project Allegro Part 3: This Sleeper K20 Powered Allegro Is Going To Be Something Else
Here’s Part 3 of this cool new project build. The front suspension is going together and geometry is at the forefront. This one is going to be pretty impressive when done. We love project vehicles...
Ignition How To: How to Install The HyperSpark Ready-To-Run Distributor v4
A few days ago we told you about Holley’s HyperSpark Ready-to-Run distributors that allow your Holley EFI to control spark as well as fuel for a more complete EFI experience. And when we told...
HOW TO BUILD A 500-HP SMALL BLOCK. 302, 305, 372, VORTECH 350 & TURBO TUNE PORT! WHICH ONE IS FOR YOU?
Want a 500 horsepower small block? There are a bunch of ways to make that happen and in this video Richard Holdener is going to show you a bunch of great ways to do it. Whether you like an old-school...
New Products: Sniper EFI HyperSpark Ready-To-Run Distributors Add Timing Control To Holley EFI And Sniper Systems
If you are ready to step up your current EFI game by adding timing control to your system, these new HyperSpark Ready-To-Run distributors are the easiest and most reliable way to make that happen....
HOW TO MEASURE PISTON TO VALVE CLEARANCE. HOW BIG OF A CAM CAN I RUN? HOW MUCH LIFT?
What is piston to valve clearance? Well, it’s the important measurement that lets you know just how much camshaft you can put in your engine without the pistons and valves coming in contact...
