Terminator X expands with new Ford specific kits!
Pro Dash firmware update adds additional inputs to Holley ECU's!| 11/07/2019
The latest Pro Dash firmware update (5.0 Build 49) uses a single firmware version for both the 6.86” (PN 553-112) and 12.3” (PN 553-111) Pro Dashes. It gives Holley EFI users the ability to use the first thirteen dash inputs (IO 1 - IO 13) actively within their HP or Dominator ECU via CANbus. Users must upgrade to V5 Build 130 or greater to take advantage of this awesome new feature. Click here to learn more!
Sniper EFI Releases new Stealth 4150 Models!| 11/01/2019
Consumers have been asking for a throttle body injection that looks like a 4150 Holley carburetor and Holley's Sniper EFI division has responded with the new Sniper Stealth 4150. Modeled after an Ultra XP carburetor, the new Stealth 4150 features four 100 lb/hr injectors, dual feed configuration and supports up to 650 hp naturally aspirated! Click here to learn more!
Holley EFI and NOS Announce Big Changes for Lights Out 11!| 01/27/2020
Holley and NOS have partnered with Duck X Productions for Lights Out 11 this February. Holley will be a title sponsor while NOS has sponsored the new "DXP Street" class which features the 02001NOS Cheater plate as the official nitrous plate! Taking place February 13-16, 2020, this is guaranteed to be one of the wildest drag radial races of the year and an excellent kick-off to the roaring 20's!
Holley EFI and MSD Set Records @ U.S. Street Nationals!| 01/27/2020
One of the first major radial races of the year took place last weekend at Bradenton Motorsports Park, the U.S. Street Nationals provided epic side-by-side races as well as impressive record setting runs. With new powerplants, chassis' and racecars, the weekend was filled with excitement from all classes!