Holley Blog
Holley EFI Releases New Modular Lo-Ram Intakes!
| 12/02/2019Designed for GM LS Gen III/IV cathedral port engines, the new Modular Lo-Ram intakes are perfect for turbocharged and centrifugally supercharged combinations with tight hood clearances. With a peak power limit of 7000-8000 rpm, this ultra-low design is perfect for that new mighty mouse motor you've been dreaming of! Click here to learn more!
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Tech Guide: Using Holley's Black Book!
| 11/22/2019While I’m a fan of technology and the benefits of it, it can be frustrating when your tablet isn’t charged, your internet connection is on the fritz, or the PDF you’re viewing can’t be easily searched. This means that in my line of work I still read a lot of textbooks and service manuals to stay current and learn new material. I find myself building an arsenal (library) of hot rod information... CLICK HERE TO LEARN MORE!
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Tech Tip: E85 Conversion on a 4150 QFT Carburetor!
| 11/20/2019There is no denying that it is easier than ever to make big power, whether that be through a rowdy mouse motor on nitrous or a junkyard LS engine with a hairdryer; it seems that anyone can make near 4-digit numbers with their home-built hotrod... CLICK HERE TO LEARN MORE!
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How to Choose Your Next Holley Carburetor!
| 11/19/2019If you were lucky enough as a kid to have an older brother or other adults that were really into cars, they seemed to have a wealth of knowledge – especially about carburetors. Think of this story as if your .... CLICK HERE TO LEARN MORE!
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Holley EFI Expands Wiring Shop Selection!
| 11/19/2019Whether you're building a harness from scratch, replacing an old connector or installing a new sensor Holley's wiring shop has the tools and equipment you need! Featuring items from multiple Holley brands, the wiring shop is your one-stop place for everything needed to work on your aftermarket fuel injection or high-performance ignition system. Click Here to Learn More!
Read MoreThe World's Quickest and Fastest Electric Drag Car - Don Garlits & Holley EVI
| 11/13/2019Holley has teamed up with Don "Big Daddy" Garlits to charge into the future of electric vehicles! Swamp Rat 38 currently holds the 1/4 mile record for electric cars with a 7.235 @ 189.04!
Read MoreThe Most Patriotic Turbo LS Mustang at LS Fest East 2019!
| 11/13/2019James Rowlett is deep in the turbo LS game at LS Fest East! His Fox Body Mustang known as "Boost of Burden" is running a Texas Speed 427 on Holley EFI and was able to win the final race in the Tv Series "Fastest Cars of the Dirty South"
Read MoreA Hot Rodded Horseless Carriage?!
| 11/12/2019We don't really know what to call this thing or really even what to think of it. Either way, it's hard to deny the craftsmanship and man hours that must have gone into this creation!
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Holley Releases New Single Plane Split Intake Manifolds for GM LS3/L92!
| 11/11/2019Holley has expanded their line-up of race oriented split-design intake manifolds by releasing two new LS3/L92 versions! A 4150 carbureted version gives consumers the ability to go old school and provide an option for a high-winding performance intake that doesn't break the bank! Meanwhile the EFI version also includes the 4150 bolt flange allowing racers to use a variety of throttle body and intake elbow combinations. Click here to learn more!
Read MoreUsing the MSD Pro 600 CDI with Holley EFI
| 11/08/2019The new MSD Pro 600 CDI Ignition is taking motorsports ignition systems to a new level! This ignition is designed to interface with most any standalone EFI system on the market, especially Holley EFI. In this video Ryan gives us an overview on how this system interfaces with Holley EFI and shows some of the awesome capabilities this product gives you!
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