Internal combustion engine

IMG_0409 (Custom)

Video: Billy Briggs Turns Out Insane Naturally Aspirated LSX

Building nearly 1,000 naturally-aspirated horsepower from a small-block LS engine is no easy feat, but Billy Briggs has the science down pat. Check out this monster inside!Read More

Comp Cams Valve Spring-2

Video: Proper Valve Spring Set Up With Comp Cams

Valvetrain setup is one of the most important aspects of building an engine, and in this video, one of the COMP Cams valve spring engineers gives you the low-down on how to get your valve spring installation right.Read More


PRI 2014: Fuel Injector Clinic Helps Achieve a Healthy Fuel System

Fuel Injector Clinic explains a few of their new products and how they can help make power with E85 equipped vehicles.Read More


SEMA 2014: The Newest In FAST’s EZ-EFI And Ignition Systems

David Page and the FAST gang were on hand at SEMA with a bunch of new and updated products, from the LSX-RT intake manifold to the new EZ-EFI Fuel electronic fuel injection system. Check 'em out!Read More


Video: Lunati Bootlegger Camshafts Trilogy – Teaser For Part Three

When you hear bootlegger, if you're a gearhead you might think about a musclecar - a fast one that can outrun anything. Lunati's new Bootlegger Camshafts are designed for power where you need it the most.Read More


Lunati’s New Bootlegger Camshaft Series Has Strong Race Influences

Drawing heavily from race designs, the new Bootlegger camshaft series from Lunati takes the street cam debate to a different level with a strong torque curve and meaty exhaust note. Check out the details.Read More


Building a C5 for Autocross and Open Track, Part 1: Engine Upgrades

We've got a C5 Corvette that's slated to be an open track/autocross machine after receiving upgrades in the Power Automedia shop. Check out the first round of modifications inside!Read More


SEMA 2013: Livernois Releases Complete C7 LT1 Top End Package

Livernois Motorsports, who are amongst the front runners in late model muscle technology, is offering a complete top end package for Chevy's latest small-block.Read More


MSD’s Atomic LS EFI Makes LS Performance Simple To Achieve

MSD Performance's Atomic LS Electronic Fuel Injection system makes quick work of installing a programmable engine management system on any LS-powered machine. Check out the details of its operation inside!Read More


Camshaft 101: The History And Substance Of Camshafts

Camshaft technology has been around for centuries. This month we dive deeper into the history and substance of the camshaft and its uses in the internal combustion engine. Check it out here!Read More


Late Model Engines Shows Off Some Of Their LSX Bullets

Late Model Engines specializes in the General Motors LS engine platform and and counts many successful racers among their customers. Check out a few of their builds inside!Read More


Crane Cams Founder Harvey J. Crane Jr. Passes Away

Harvey J. Crane Jr., founder of Crane Cams and aftermarket automotive expert for over 60 years in the industry, quietly passes away on Friday, May 31. He will be remembered for all of his amazing contributions through the decades.Read More


Granatelli Slot-In MAF Sensors for Late-Model GM

Don’t get the wind knocked out of your late-model GM! With Granatelli’s latest MAF sensor, you can improve throttle response, mileage and performance from 2,000 RPM to the redline. Read More


The Ins And Outs Of An MSD Ignition System

Many have fallen victim to fighting ignition issues because they don’t properly understand ignition systems and how they work. Instead of constantly fighting this battle or paying someone to work on your ignition, many misfires can be solved by looking back at the basics of an ignition system.Read More


Watch and Hear Katech LS3 Engine Simulate Daytona Laps on Dyno

Katech is releasing a new 550-horsepower crate engine designed for road-racing teams. This engine recently underwent 20 hours of simulation laps around the Daytona Speedway road course, swallowing 12 drums of fuel in the process.Read More


Is the Gen V Engine’s Combustion System Really New?

General Motors is boasting that the new Gen IV LT1 engine has an "all-new combustion system," but just how really new or innovative is it? EngineLabs takes a deep dive into the cylinders to talk with the engineers responsible for the claim.Read More