Holley Sniper EFI Self-Tuning Fuel Injection System Quadrajet Base # HO550-869 Cylinder Head These carburetors have all of

These carburetors have all of the performance features of Edelbrock's Performer carburetors

high impedance injector drivers

Primary Inner Air Bleed Sizes Included:

Port Shape: Same As Port

Holley Sniper EFI Self-Tuning Fuel Injection System Quadrajet Base # HO550-869 Cylinder Head These carburetors have all ofFuel Injection System, Holley Sniper EFI, Spread Bore Flange, Self Tuning, Tuning Kit, Gold Throttle Body, Kit Injection Style: Throttle body 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: No EGR: No Transmission Controller Included: No Metering Style: Speed