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Holley Sniper EFI Quadrajet

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Product Description

Are you tired of rebuilding the 50+ year old Quadrajet on your classic Chevrolet, GMC, Buick, Oldsmobile, or Pontiac? Introducing Sniper EFI Quadrajet. The first bolt on spread bore electronic fuel injected throttle body system that does not require any additional adapters, sealing plates, or intake manifold swaps! The Sniper EFI Quadrajet retains the same great features as the 4150 Sniper EFI version such as; four 100lb/hr Injectors, built in timing control, a 3.5" full color touchscreen and much more! The throttle body will support up to 500 horsepower naturally aspirated. In addition to all of these great tried and true features, the Sniper EFI Quadrajet will fit most stock air cleaners and offers multiple fuel inlet configurations that allow for a stock appearing installation!

Product Information

  • Supports up to 500hp with four 100 Lb/Hr injectors
  • Only 4 wiring connections required! (Battery +, Battery - , Switched Ignition & RPM) 
  • Transmission provisions on throttle lever for TH350/TH400 and 200R4/700R4
  • Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI!
  • The included Genuine Bosch LSU 4.9 wideband oxygen sensor provides realtime Fuel Map Learn!

Attributes

Part Number
550869
Label
HOLLEY
Number Of Items
1
Publisher
HOLLEY
Studio
HOLLEY
Warranty
Manufacturer Warranty
Lang
en-US

Product Identifiers

AIDAlgopix unique identifier
AID9L2OJ1001
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Shipping Dimensions

Width
12.6 in.
Length
14.61 in.
Height
9.29 in.
Weight
215.2 oz.

Product Dimensions

Width
11 in.
Length
12.25 in.
Height
8 in.
Weight
144.32 oz.

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