Sniper 550-857 - Holley EFI 2GC Large Bore - Classic Gold

Name: Sniper 550-857 - Holley EFI 2GC Large Bore - Classic Gold
Brand: Sniper
SKU: SNIP-550-857
Price: 1399.95 USD
Availability: Backorder

Sniper | SKU: SNIP-550-857

$1,399⁹⁵ $1,574⁹⁵

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AVAILABILITY: This Item Is Out Of Stock.

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Description

Sniper 550-857 - Holley EFI 2GC Large Bore - Classic Gold

Holley Sniper EFI 2GC Large Bore - Classic Gold

Sniper EFI Conversion kit for 1974-1978 Chevrolet, GMC, Oldsmobile, and Pontiac vehicles that came with Rochester 2GC Large Bore Carbs.

Let's face it, you love driving your classic car, but dread the hassles with your Rochester 2GC Large Bore carburetor. Today's fuels are blended for modern fuel injection, not that old 2 Jet carburetor from 50+ years ago.

Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
Installs directly to the factory Rochester 2GC large bore intake manifold, no adapter required
Designed to fit most factory Rochester 2GC large bore air cleaner assemblies
Bolt on Rochester 2GC large bore two barrel carburetor replacement
Throttle body mounted ECU – no extra boxes to mount
Designed to fit most factory 2GC air cleaner assemblies
Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
Throttle body mounted ECU – no extra boxes to mount
The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
Included clamp-on oxygen sensor kit for 2.0" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
Engineered to fit 1974-1978 GM vehicles that utilized the Rochester 2GC large bore carburetor
Supports up to 350HP with Two 100lb/hr Injectors
Universal throttle lever with TH350, 700R4 & 200-4R kick down provisions
Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!

Accelerometer Support: No

Boost Control: No

Brand: Holley Sniper EFI

CAN-BUS Support: No

Category: Air and Fuel Delivery

Coil Per Cylinder Ignition Support: No

Datalogging Support: Yes

Distributor Included: No

Dry Nitrous Control: Yes

e85 Support: No

EGT Support: No

Emission Code: 3

Finish: Classic Gold

Forced Induction Support: Yes

Fuel Filter Included: No

Fuel Hose Included: No

Fuel Injectors Included: Yes

Fuel Pressure: 58.5 PSI

Fuel Pressure Regulator Included: No

Fuel Pump Included: No

Fuel System: Not Included

Grade Type: Performance

Ignition Timing Control: Yes

Individual Cylinder Fuel Corrections: No

Injector Size: 100 lb/hr @ 58.5 PSI

Inlet / Outlet Size: 9/16-18 Female O-Ring (AN 6)

Intake Manifold Included: No

Knock Retard Support: No

Multi-Stage Nitrous Control: Yes

part type: Fuel Injection Conversion Kit

Product Type: Sniper EFI 2GC Large Bore

Progressive Nitrous Control: Yes

Self-Tuning: Yes

Sub Category: Service Kits

Throttle Position Sensor Included: Yes

Traction Control Support: No

User-Tuneable: Yes

Warning: California Proposition 65

Wet Nitrous Control: Yes

Sniper 550-857 - Holley EFI 2GC Large Bore - Classic Gold

Description

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