Category Archive: 1320 Engine Tech, 1320 Tech Story, Apex Engine Tech, Apex Tech Stories, BangShift XL, ENGINE, Tech Stories, XL Engine Tech, XL Tech Stories
FORD 5.0L INTAKE SHOOT OUT-GT-40 vs 93 COBRA R vs SN95 COBRA vs EXPLORER-WHICH ONE MAKES MORE POWER?
The GT-40 intake manifold is one of the most talked about and revered intake manifolds in small-block Ford history. And because it is so good, Ford enthusiasts were always looking for intakes that...
Fuel Injector Guide – Which Fuel Injector Is Right For You?
Injectors are a pretty important part of an EFI engine, but can be a tricky buying choice when you start making real power with a combo, or are building one up from scratch. If you are going for a...
Polishing Turds Episode 5: Balancing The Crankshaft
In this latest episode of the Polishing Turds series from HED you are going to see the excitement that is balancing a rotating assembly. This series is of course done with tongue firmly in cheek, but...
WHICH IS BETTER-CNC PORTED STOCK LS HEADS OR AFTER MARKET CNC HEADS. TEA 243 HEADS VS AFR 245 HEADS!
Should you port your stock LS heads or buy aftermarket? With LS engines being capable of making such crazy power with stock components, do the cylinder heads fall into that category? Do you need...
HOW MUCH NITROUS IS TOO MUCH? HOW MUCH NITROUS CAN I RUN ON AN LS? 383 STROKER LS ZEX NITROUS TEST
Nitrous sometimes gets a bad rap because it scares people who still believe that using it will result in melted pistons. While that is possible, modern nitrous systems are more effective, safer, and...
DOES A SMALLER LS CAM MAKE MORE TORQUE THAN A BIGGER LS CAM? AFR LS3 CAM TEST-STAGE 1 vs 2 vs 3!
Small cams are torque cams, bit cams are horsepower cams. Everyone knows that, so why is it that Richard Holdener is doing a Stage 1 vs 2 vs 3 AFR Cam test? Because testing is knowledge and makes it...
Polishing Turds Episode 4: Squaring The Decks On This Small Block To Make It Something Greater
In this latest episode of the Polishing Turds series from HED you are going to see the excitement that is decking the block. This series is of course done with tongue firmly in cheek, but the real...
Big Block Chevrolet Power Combos! 400 To 1000 Horsepower, All Right Here!
There are a ton of ways to make horsepower nowadays, and it has never been easier than it is in 2022, but with so many options and so much information it can be intimidating when trying to decide on...
Polishing Turds Episode 3: Line Honing This Small Block To Make It Something Greater
When Peter Harrell, owner of Harrell Engine and Dyno, decided that he was going to start up a YouTube Channel of his own, he decided to call it “Real Good At Doin’ Stuff!!!” It’s a channel...
HOW TO ADD 90 HP TO A 5.0L FORD! 302 HEAD TEST-E7TE v GT40P v AFR 165. ARE ALUM HEADS REALLY BETTER?
Remember when a Fox-body Mustang with a cam and some nitrous with Flowmasters was a player on the street? When a guy with a Vortec and some ET streets was hardcore? Well that was 30 years ago, and...
Polishing Turds Episode 2: Let’s Tear This Pile Of Underwhelming Garbage Apart!
When Peter Harrell, owner of Harrell Engine and Dyno, decided that he was going to start up a YouTube Channel of his own, he decided to call it “Real Good At Doin’ Stuff!!!” It’s a channel...
Polishing A Turd! This New Engine Build Series From HED’s YouTube Channel Is Going To Be Awesome!
When Peter Harrell, owner of Harrell Engine and Dyno, decided that he was going to start up a YouTube Channel of his own, he decided to call it “Real Good At Doin’ Stuff!!!”...
LOW $ BLOWER VS LOW $ TURBO-DYNO PROVEN HP PER PSI! WHICH ONE DO YOU CHOOSE FOR YOUR BOOSTED LS?
Which does boost better on a junkyard LS? Which does boost better on a bigger LS? Does the camshaft matter for one vs the other? The age-old blower vs turbo argument is about to get real angry right...
