Featured Articles


An In-Depth Look At Valve Spring Technology With Manley Performance

There's more to a valve spring than a twisted piece of steel - much more. Manley Performance explains some of the finer points about valvespring construction, and uncovers performance advantages as well. Read More


The Top 50 Engines From PRI 2014, As Seen By EngineLabs

EngineLabs brings you the Top 50 engines of the 2014 PRI Show as seen through our camera. There's something for everyone, with some of the most powerful engines in the world featured here. Check it out! Read More


PRI 2014: VMP Tuning Rolls Out Gen II Supercharger For 5.0 and GT500

We take a look at VMP's high flowing Gen II supercharger system for 5.0 Mustangs, BOSS 302, GT500, and the 2015 Mustang GT, at the PRI show. Capable of over 800 hp and 9-second street car ETs, this is a cool system. Read More


Engine Masters Will Grow To Five Classes in 2015

The highly watched Amsoil Engine Masters competition will now feature five classes of competition in 2015. Check out the details to see if you want to enter an engine! Read More


PRI 2014: Ford Racing’s New 4.6 Stroker Short Block and New Z2 Head

Ford Racing gave 4.6 fans a reason to rejoice at this year's PRI show, rolling out an all new 4.6 architecture BOSS based short block. They also showed off the prototype for a revised version of the popular Z heads. Read More


TECH5: Getting The Most Out Of Squeeze from Nitrous Express

There are many myths surrounding the use of nitrous oxide. Mike Abney of Nitrous Express dispels many of these bench-racing legends and answers a few more questions in the latest TECH5 column. Read More


The Thumbprint: Old School Or New School?

It's time to build a new engine, and you're wondering what direction to take. You're not alone - this is a question we all have from time to time. We delve into some of the options in this edition of The Thumbprint. Read More


Ring Decisions in a High Performance Boosted Environment

The engine build series on DJ Reid's West Coast X275 stunner continues with this in-depth article on piston ring materials, selection, and usage in a high-horsepower, high-stress application. Check it out! Read More


1,000 HP LSX376-B15 Part 2: Supercharged and On the Dyno

Today, we'll look at the key component that will provide the boost for our journey to a thousand horsepower and beyond; a Whipple supercharger. Read More


Ford Offers Just a Little Insight Into The GT350’s New 5.2L V8

Not much is known about Ford's new 5.2-liter V8 scheduled for the 2016 Mustang GT350, but EngineLabs coaxed a little insight behind the design strategy that surrounds the unique flat-plane crankshaft. Read More


Borowski Race Engines Builds Killer LS3 Nitrous Combo – With Video!

The team at Borowski Race Engines is at it again; this time with a nitroused LS3 powerplant making big power. They're using Holley's HP EFI system to control both the engine's fueling requirements and the nitrous. Read More


SEMA 2014: MSD Introduces LS and LT Intake Manifolds and More

MSD's first effort in the intake manifold market has shown big horsepower increases in back to back testing with other aftermarket manifolds, and they keep on adding new products in their ignition lineup. Read More


AEM’s Infinity EMS Powers Carey Bales To Best ET; 1,300+ Horsepower

Four cylinders and north of 1,300 horsepower gets you seven second elapsed times. Learn more about Carey Bales' incredible AEM Infinity EMS-powered Honda S2000 engine inside! Read More


SEMA 2014: PRW’s New Billet Water Pump, Valve Covers, Engine Dampers

Check out PRW's all-new lineup of engine dampers, new billet aluminum high-flow water pumps, and more. Company representative Scott Stutler discusses the parts in this video from SEMA 2014. Read More


SEMA 2014 Top 50 Engines Pictorial

The 2014 iteration of the SEMA show is over and EngineLabs has assembled a sweet gallery of the top 50 engines we saw while roaming the show's massive halls. Check out this awesome pictorial! Read More


Inside the Butler-MacMaster Engine Shop

Butler-MacMaster Performance is a 10,000-square-foot shop in Maine that specializes in sealed racing crate engines but can also handle restorations, marine and industrial jobs. Find out more inside! Read More


SEMA 2014: Davies Craig New EWP Fan And Digital Controllers

Davies Craig rolled out three new products at the SEMA show, even winning an award for one of them. If you're looking for an innovative solution to upgrade your cooling system, you need to check these out. Read More

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SEMA 2014: Edelbrock Debuts Jeep 4.0L Cylinder Head, V6 Blower

Jeep owners will rejoice when learning of the new Edelbrock 4.0L Performer cylinder head and V6 E-Force supercharger available for Wranglers. Check out the story for all the details and a video. Read More


SEMA 2014: Wiseco Adds Armor Plating, New Pro TruStreet Pistons

The addition of optional Armor Plating to Wiseco's piston lowers piston crown temperatures, reduces the chance for detonation, and prevents microwelding of the piston rings. Read More