mrmustang
12-21-2022, 10:24 AM
My wife bought this for my SPF 289 roadster, but I decided to leave the 670 street avenger on it before I sold it back to Hillbank Motors.
Holley web page for the 550-510 sniper (https://www.holley.com/products/fuel_systems/fuel_injection/sniper_efi/sniper_4bbl_tbi_kits/sniper_efi/parts/550-510?utm_term=550-510&utm_campaign=Google+Search+-+Holley+Sniper+EFI+-+Brand&utm_source=google&utm_medium=cpc&hsa_acc=7848552874&hsa_cam=10823037564&hsa_grp=118026180189&hsa_ad=502484570331&hsa_src=g&hsa_tgt=aud-372375677461:kwd-358552599786&hsa_kw=550-510&hsa_mt=p&hsa_net=adwords&hsa_ver=3&gclid=EAIaIQobChMIj87EroCL_AIVXhXUAR1Ueg_LEAAYAiAA EgKg3fD_BwE)
Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended)
Throttle body mounted ECU – no extra boxes to mount
Supports up to 650hp with Four 100 Lb/Hr Injectors!
Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
Integrated ignition timing control & coil driver
High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays.
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!
Self-tuning ECU
This kit includes Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn
OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
Also included clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange.
Lists-$1,314
Their sale price: $1,181.95
My price $1,124
177051
177052
177053
177054
Only out of the box and packaging for the attached picture taking.
Serious inquires only.
Bill S.
Holley web page for the 550-510 sniper (https://www.holley.com/products/fuel_systems/fuel_injection/sniper_efi/sniper_4bbl_tbi_kits/sniper_efi/parts/550-510?utm_term=550-510&utm_campaign=Google+Search+-+Holley+Sniper+EFI+-+Brand&utm_source=google&utm_medium=cpc&hsa_acc=7848552874&hsa_cam=10823037564&hsa_grp=118026180189&hsa_ad=502484570331&hsa_src=g&hsa_tgt=aud-372375677461:kwd-358552599786&hsa_kw=550-510&hsa_mt=p&hsa_net=adwords&hsa_ver=3&gclid=EAIaIQobChMIj87EroCL_AIVXhXUAR1Ueg_LEAAYAiAA EgKg3fD_BwE)
Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended)
Throttle body mounted ECU – no extra boxes to mount
Supports up to 650hp with Four 100 Lb/Hr Injectors!
Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
Integrated ignition timing control & coil driver
High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays.
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!
Self-tuning ECU
This kit includes Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn
OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
Also included clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange.
Lists-$1,314
Their sale price: $1,181.95
My price $1,124
177051
177052
177053
177054
Only out of the box and packaging for the attached picture taking.
Serious inquires only.
Bill S.