GM Authority

Holley Introduces New Lo-Ram LS Intake Manifold Range

Bowling Green, Kentucky-based aftermarket supplier Holley Performance has unveiled its new Lo-Ram LS intake manifold product line, which was designed specifically for Gen III and Gen IV General Motors ...
GM Authority

Holley Introduces New ‘Terminator’ EFI Systems For LS Engines: Deep (Deep!) Dive

Mike has been an automotive writer since 2007. He’s also the author of a 32,000+ word ebook on the inner workings of cars, suspensions, and engines, with 2 chapters on quick and easy performance ...
Motor Trend

Visually Appealing Holley Parts For Your LS

Holley is pleased to announce the release of MSD Atomic Billet Fuel Rails for LS1/2/6, LS7, and LT1 engines. Developed specifically for MSD AirForce Manifolds, they ...
Hot Rod

Intake Test! LS6 vs Holley Sniper Race vs High Ram

For the last decade or so, enthusiasts have chosen the popular LS platform over not only the original small-block, but over most other competing engine families as well. Taking over for the original ...
Motor Trend

Holley Intakes - Taking LS Intakes To New Heights

When we last left Modern Mouse, our in-house 5.3 LS dyno mule, we had just run a Zex perimeter plate nitrous system on the now 383-cube stroker. For those who don't remember, the Modern Mouse series ...