Holley Sniper 2 EFI Self-Tuning Fuel Injection System Master Kit # HO550-510-3XK Rate_Special and tested to rigorous standards

and tested to rigorous standards and backed by General Motors

with dual rear wheels

Due to the number of application variations

You'll regain the accuracy and performance of the regulator from when it was new

Holley Sniper 2 EFI Self-Tuning Fuel Injection System Master Kit # HO550-510-3XK Rate_Special and tested to rigorous standardsFuel Injection Systems, Sniper 2 EFI, Self Tuning, Throttle Body, Polished, 4150 Flange, 800 cfm, Fuel Pump, External Fuel Regulator, Kit Fuel Injection Style: Throttle body Fuel Injection System Type: Single 4 Barrel Throttle Body (4150 Flange) Maximum Horsepower with Gas: 650 Timing Control Compatible: Yes Power Adder Compatible: Yes ECM Included: Yes Self Tuning: Yes User Tunable: Yes Fuel Pump Included: Yes EGR: No Transmission Controller