Holley Archives - Page 5 of 20 - Engine Builder Magazine
Holley iNTECH Cold Air Intakes And Auxiliary Air Ducts

These intakes make an additional 17 horsepower and 26 lb-ft. of torque with a very broad power curve on the 5.7L applications, and an additional 16 horsepower and 17 lb-ft. of torque on the 6.4L applications.

InTECH Cold Air Intake
Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit

The regulator kit features a die cast aluminum body and a chrome top for corrosion resistance and good looks.

Holley EFI Pressure Regulator
Holley HP 830 CFM Aluminum Carburetor

This carburetor features gold dichromate finish for corrosion resistance, optimized race calibration, contoured venturri inlet, screw-in air bleeds for precision tuning capabilities and more.

Holley Sniper EFI Fuel Tank Modules

If you are upgrading your ride to EFI, be sure to check out the OE Style 350 LPH EFI Fuel Pump Modules.

APR ECU Upgrades For 2021+ Audi RS Q8

Holley’s ECU upgrade can create up to 685-767 horsepower and 731-804 lb-ft of torque on tap, depending on octane.

NMRA World Finals Names Whipple Superchargers as Title Sponsor

The Holley NMRA Ford Nationals has announced Whipple Superchargers as the title sponsor of the all-Ford motorsport event—the NMRA World Finals and Holley Intergalactic Ford Festival—which runs September 30–October 3, at Beech Bend Raceway in Bowling Green, KY. “Whipple Superchargers is a huge part of the Mustang scene, and it’s exciting having them as title

Holley EFI Terminator X High Impedance 220-LB/HR Fuel Injectors

This kit replaces all components and provide a new, larger, free flowing system that flows roughly 34% more than stock.

Holley EFI Terminator X High Impedance Fuel Injectors

With a wide variety of fuel flow offerings from 42 lb./hr. to 120 lb./hr. you are sure to find an injector that matches your application.

Holley Names New Executive Vice President

Holley has announced that Vinod (Vinny) Nimmagadda has been appointed as executive vice president of Corporate Development and New Ventures. Nimmagadda, an experienced investment banker, will serve as a member of the executive leadership team and report directly to President and CEO Tom Tomlinson. “I am pleased to welcome Vinny Nimmagadda as our new EVP,”

Holley EFI Billet Fuel Rails for Ford Coyote and Mopar Gen III Hemi

The fuel rails feature a 5/8” diameter fuel passage that provides more flow capacity for high horsepower applications over the stock rails.

Holley EFI Terminator X Stealth 4150 and 4500 Throttle Bodies

The 4150-series is available in three finishes (shiny, gold and black) and the 4500-series is available in two finishes (shiny and black).

Holley’s MoParty Preregistration Now Open

Holley has announced that participant preregistration is live for the second annual MoParty. The all Mopar-powered event is scheduled for September 17-19th and will return to Beech Bend Raceway for more high-octane shenanigans and tire smoking festivities. For 2021, both participant registration and spectator/crew ticket purchasing will take place online only at moparty.com. The MoParty event is dedicated