Category Archive: 1320 Engine Tech, 1320 Tech Story, Apex Engine Tech, Apex Tech Stories, ENGINE, Sponsor News, Tech Stories, XL Engine Tech, XL Tech Stories
Using The Wrong Lube Hurts! Here Is The Straight Truth On What To Use To Properly Torque Your Fasteners
Everyone thinks about the expensive parts of their engines that are sexy, like pistons, rods, crankshafts, cylinder heads, intakes, etc. But what holds all that stuff where it is supposed to be?...
Custom Intake Manifolds Tested! What Does The Ideal Intake Manifold Look Like? How Long Are The Runners? How Big Is The Plenum?
How many times have you found yourself in the shop, at the races, or on the dyno wondering if you have just thought of the world’s greatest speed part? It happens to me all the time, and...
Hunt For Grunt! LS Torque Cams: Do You Know What Really Works?
In this video from Richard Holdener, he lets you in on yet another round of dyno testing Speed Secrets in the never ending Hunt for Grunt. LS Engines aren’t particularly known for being torque...
Control Timing With Holley EFI. Here’s How To Install And Wire A Dual Sync Distributor For Your Sniper
Switching from a carbureted combination to one that uses fuel injection can be a great way to improve drivability, fuel mileage, cold starts, and more for your hot rod or street machine. But as good...
Project Isolation Restoration: Time To Tackle The Walbro LME Carb Rebuild! Small Fuel Mixers Are Fun
Project Isolation Restoration has turned a fun corner. I’m now in the mode of actually putting stuff back together and making it nice rather than taking stuff apart, cleaning it, and mending...
Project Isolation Restoration Part 4: Making Repairs And Improvements As We Wait For Parts To Show Up
After tearing down and inspecting our 1960s Tecumseh HH120 engine, it as time to assess what we needed for parts and pieces to get it all back together again and to perhaps figure out why the thing...
Project Isolation Restoration: Our 1960s Single Cylinder Engine Gets Cleaned Up And We Learn More
When last we left you, Project Isolation Restoration had been torn down and we were pleased to find that there were no real Boogey men waiting for us inside the engine. As an early teaser for the...
Project Isolation Restoration: The Teardown Continues and We Get Our Block Squeaky Clean
In part one of Project Isolation Restoration, we told you about the vintage engine that we scooped up to rebuild for fun during this downtime when there’ not much else to do. The mill, if you...
Project Isolation Restoration: Bringing A Cool Old Engine Back To Life For The Fun Of It – Part 1
Idle hands are the devil’s playthings, right? After spending more than couple weeks home from the world of motorsports, it was time to put my money where my mouth was. Hell, I’ve been...
Engine Tech: How To Check Piston To Valve Clearance Two Different Ways – Using Clay or Using A Dial Indicator
It’s kind of funny. Lots of our lives are spent in a rush, right? Trying to make time for the stuff we want to do after finishing the stuff we have to do. If there is one thing we know...
Engine Tech Video: Watch This Little 302 Receive A Trick Flow 11R Top End Kit – Installing The Upper End Of The Valevtrain
One of the neatest things to happen for people who love making horsepower over the last ten years has been the emergence, explosion, and acceptance of the “top end kit”. It was a...
Cylinder Head Tech Video: Watch Five Different Heads Get Dyno Tested On A Stroker Jeep Inline Six!
A couple of weeks ago we showed you a great video that explored the question of roller rockers making horsepower on a modified engine. This time we’re back with the same Jeep stroker inline six...
Piston Tech Video: Learn All You Ever Wanted To Know About Piston Coatings With MAHLE Motorsport
When it comes to piston coatings, there’s lots of stuff that people think they know and lots of stuff that’s just flat out wrong. In this video you are going to learn all you ever wanted...
Wanna Know What A Blueprint 540 Makes On Nitrous? With A Roots Blower? With Twin Turbos? With A ProCharger? Watch This.
When Blueprint Engines came out with their power adder series of crate engines we got one of the very first off the assembly line. It was their 400 cubic inch traditional small block featuring forged...