Holley Sniper EFI Self-Tuning Kit Handheld EFI Monitor & Fuel Pump # HO550-510D Rate_10 Notes:For 1999-2012 GM Truck

Notes:For 1999-2012 GM Truck

These Proform valve spring compressors are designed to facilitate valve spring removal while the cylinder heads are still on the engine

Shifter Replacement Part Type:Indicator light

Secondary Jet Size:82

Holley Sniper EFI Self-Tuning Kit Handheld EFI Monitor & Fuel Pump # HO550-510D Rate_10 Notes:For 1999-2012 GM TruckHolley Sniper EFI Self Tuning Kit Handheld EFI Monitor & Fuel Pump # HO550 510D Fuel Injection System, Holley Sniper EFI Returnless Master Kit, Polished Throttle Body, 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: No ECM Included: Yes Self Tuning: Yes User Tunable: Yes Fuel Pump Included: Yes Fuel