Holley 550-511D Sniper EFI 4150 4BBL Returnless Self-Tuning Fuel Injection Master Kit

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Description

Holley 550-511D Sniper EFI 4150 4BBL Returnless Self-Tuning Fuel Injection Master KitHolley Sniper 4 Barrel Fuel Injection Conversion Self Tuning Master Kit + Handheld EFI Monitor Black Ceramic Finish Are you waiting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? Look no further. Introducing Sniper EFI Master Kits, with a Returnless Retrofit Fuel Module. This contains combines the Sniper EFI Self Learning Throttle Body, with an easy to install In Tank Retrofit Returnless

Expansion Plugs

-Valve Springs

4L / 392 OHV V8 16V "J" 103

Billet Fuel Rail Kit (Red) - Part# 54023

1L HEMI (2003+) RPM Operating Range 1

094" hardened tubing

Rocker arm retaining clips

On-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal –Cam Signal

these pushrods are a perfect fit for your Hemi

It will have a little bit more chop at idle vs

Its polymer construction is not only lightweight and high strength but also virtually eliminates power-robbing heat soak that occurs with commonly available aluminum intake manifolds

Street / strip cam designed for use with FAST LSX intake

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