Page 396 - 2022-23 Auto Performance Drag Racing

DRAG RACING
Sniper and Super Sniper 4150 EFI
Sniper EFI 4150 2X4 NEW!
Easy to use, affordable, and capable
of supporting from up to 1,250
HP, Sniper EFI throttle body bolts
directly to any 4150 flanged intake
manifold and includes just four
wiring connections. Calibration
Wizard helps create a base map and
then self-tunes, eliminating the need for a laptop. Base kits include throttle body, color touchscreen, sensors and neces- sary hardware. Master kit adds an in-line fuel pump, fuel filters, hose, and related hardware. EFI systems, available for naturally-aspirated or forced induction applications, are of- fered with Shiny, Black Ceramic, or Classic Gold finish.
Ideally suited for converting dual- quad high ram or tunnel ram mani- folds to EFI, Sniper system combines two 4150 throttle bodies with (8) 100 lb./hr. injectors to support up
HLY550-510
Classic Gold
to 1,250 horsepower. System, which
directly replaces 2 x 4bbl. carburetors,
requires just four wiring connections
and utilizes Calibration Wizard, eliminating the requirement for a laptop. Full-color high-resolution touchscreen is included for initial setup, tuning, and gauge displays. Offered with shiny, black, or gold finsh.
Description Shiny Black Gold
HLY550-527
Description
Sniper EFI Stealth 4500
Shiny
Black Ceramic
Sniper EFI 4150 2X4 HLY550-527 HLY550-528 Super Sniper EFI 4150 2X4 NEW!
HLY550-529
Sniper EFI (Naturally-Aspirated)
Sniper EFI, Up to 650 HP
HLY550-510
HLY550-511
HLY550-516
Sniper EFI Master Kit, Includes Fuel System
HLY550-510K
HLY550-511K
HLY550-516K
Super Sniper EFI (Naturally-Aspirated or Forced Induction)
Super Sniper EFI, Up to 650 HP
HLY550-518
HLY550-519
HLY550-520
Super Sniper EFI, Up to 1,250 HP
HLY550-512
HLY550-513
HLY550-517
Similar to the Sniper EFI system but
designed specifically for applications
featuring naturally-aspirated, draw
through supercharged or blow-thru
turbocharged applications. System
directly replaces 2 x 4bbl. carbure-
tors, utilizes two 4150 throttle bodies and (8) 100 lb./hr. fuel injectors to allow supporting up to 1,250 horsepower. Calibra- tion Wizard and a full-color, high-resolution touchscreen are used for initial setup, tuning and gauge displays. Offered with shiny, black, or gold finsh.
Description Shiny Black Gold
HLY550-531
Engineered as a direct replace-
ment for 4500 Dominator-style
carburetors, the Sniper EFI
Stealth 4500 EFI system utilizes
eight, 100 lb./hr. fuel injectors
that are capable of supporting
up to 1,500 horsepower. Self-
tuning unit is compatible with
naturally aspirated or forced induction applications. Included full-color touchscreen provides initial setup and tuning. In- cludes integrated ignition timing control, single-stage wet or dry progressive nitrous control, programmable launch control via two-step and timing retard. Offered with shiny, black ceramic, or classic gold finish.
Super Sniper EFI 4150 2X4 HLY550-531 HLY550-532 EFI Camshaft Sync System for Belt Drive Kits
The kit will provide a plug-and-play cam position signal to Holley EFI systems as well any EFI system that reads a digital square wave cam input signal. The bracket assembly allows for mounting in
HLY550-533
Description Shiny
Sniper EFI XFlow NEW!
Advanced Sniper EFI, single throttle body EFI systems are equally suited to naturally- aspirated or blow through carbureted turbo applica- tions. Choose from sys-
Black Ceramic
HLY550-842
Classic Gold
a variety of locations. This system
is designed for use with Jesel and
similar external, dry timing belt,
cam-drive systems. The compo-
nents in the kit include a 3-wire Hall Effect sensor, a billet aluminum bracket, mounting hardware, a mating connector, and a stainless steel flying magnet screw.
Part No. Description Terminator X Stealth 4500 NEW!
Sniper EFI Stealth 4500
HLY550-841
HLY550-842
HLY550-843
HLY556-114
HLY556-114
Big Block Chevy, Standard Cam Height
HLY556-119
Small Block Chevy, Standard Cam Height
tems with (4) 120 lb./hr.
fuel injectors for engines
with up to 800 horse-
power, or (8) 120 lb./hr. fuel injectors for applications with up to 1,375 horsepower. Dual-pattern 4150 EFI unit fits square or spread bore manifolds. Calibration Wizard and a full color, high-resolution touchscreen are used for initial setup, tuning and gauge displays. Offered with shiny, black, or gold finsh.
Description
Shiny
HLY550-1070
HLY550-540
Black Gold
Capable of supporting up to 1,500
horsepower, the Terminator X
Stealth 4500 EFI system com-
bines (8) 100 lb./hr. fuel injectors
with a 1440 CFM, 4500-flanged
throttle body and self-tuning ECU.
System requires no laptop as the included
hand-held, full-color touchscreen allows
initial setup, tuning, and gauge displays. Bolts directly to any virtually any intake manifold with a 4500-style flange. Offered with shiny or black finish.
Description Shiny Black Terminator X Stealth 4500 HLY550-1070 HLY550-1071
Sniper EFI XFlow, Up to 800 HP
HLY550-540
HLY550-541
HLY550-542
Sniper EFI XFlow, Up to 1,375 HP
HLY550-544
HLY550-545
HLY550-546
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2022-23