Internal combustion engine

Power Struggle: Build Your Next Engine Or Buy One In A Crate

Power Struggle: Build Your Next Engine Or Buy One In A Crate

Building a project car means that you are going to need an engine. But, should you custom build the engine of your dreams, or find a crate engine that fits the bill? We help you make an informed decision.Read More

Horsepower Research Upgrades Z06 With 7.7 Liters Of Fury

Horsepower Research Upgrades Z06 With 7.7 Liters Of Fury

A catastrophic failure led racer Feras Qartoumy to the doorstep of Horsepower Research, where their powerful 468 ci engine led him back to the racetrack.Read More

Snow Safe Injection: How It Works & Why You Need It

Snow Safe Injection: How It Works & Why You Need It

Matt Snow of Snow Performance explains the importance of running its Safe Injection system when running a water-methanol Injection on a boosted engine.Read More

Higher Octane Fuel Coming to a Pump Near You & What That Means

Higher Octane Fuel Coming to a Pump Near You & What That Means

Unless you’ve been living under a rock you’ve undoubtedly heard of the EPA’s 2025 Corporate Average Fuel Economy (CAFÉ) requirement of 54.5 mpg. Read More

SEMA 2016: PRW Makes Rockers Stronger with Less Friction

SEMA 2016: PRW Makes Rockers Stronger with Less Friction

PRW Industries, Inc. introduced their new line of Performance Quotient 2024 Extruded Aluminum Rocker Arms. Read More

SEMA 2016: Edelbrock's E-Force Supercharger Design Changes

SEMA 2016: Edelbrock’s E-Force Supercharger Design Changes

Edelbrock shared some secrets about an update in their E-Force Supercharger's new design that are sure to get your attention. Who doesn't want 33-percent more horsepower potential to start with? Find out more.Read More

SEMA 2016: Synthetic Motor Oil As Mad Science

SEMA 2016: Synthetic Motor Oil As Mad Science

Does mad science make a difference in synthetic oils? Is Zinc one of the most important elements? Lake Speed Jr. of DRIVEN Racing Oils believes so — and has the numbers to prove it!Read More

Video: Billy Briggs Turns Out Insane Naturally Aspirated LSX

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

Video: Proper Valve Spring Set Up With Comp Cams

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

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

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

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

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

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

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’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

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