Holley Sniper EFI Quadrajet Self Tuning Fuel Injection System # HO550-867K Rate_15 Stepped acceleration Chamber Increases Exhaust

Stepped acceleration Chamber Increases Exhaust Gas Velocity and Maximum Flow

diameter carburetors and include a black anodized knurled nut

Offered in four unique finishes to fit your style: natural cast aluminum with machined logo (ready for custom paint)

+5 V power supply for 0-5 V sensors

Holley Sniper EFI Quadrajet Self Tuning Fuel Injection System # HO550-867K Rate_15 Stepped acceleration Chamber Increases ExhaustHolley Sniper EFI Quadrajet Self Tuning Fuel Injection System # HO550 867K "Fuel Injection System, Sniper EFI QuadraJet, Master Kit, Polished, Kit Fuel Injection System Type: Single 4 Barrel Throttle Body (Spread Bore Flange) Maximum Horsepower with Gas: 500 Timing Control Compatible: Yes Power Adder Compatible: No ECM Included: Yes Self Tuning: Yes User Tunable: Yes Fuel Pump Included: Yes EGR: No Transmission Controller Included: No Metering Style: