Holley 10-Pin Harness - Sniper Tbi 558-491

Holley 7-Pin Main Harness - Sniper Tbi 558-490EFI Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - Kit

Holley Adp. Harness Sniper Efi To Efi Dual Sync Distr. 558-493Ignition Wiring Harness - Plug-N-Play - Sniper EFI to Holley EFI Dual Sync Distributor - Each

Holley Wideband O2 Sensor Sniper Tbi 554-155Oxygen Sensor - Sniper EFI - Wideband - Bosch LSU 4.9 - Sniper EFI Systems - Each

Holley Coolant Temp Sensor Sniper Tbi 543-120Coolant Temp Sensor Sniper TBI

Holley J4 Connector & Harness 558-404EFI Wiring Harness - J4 Auxiliary Harness - Holley Dominator EFI - Each

Holley J3 Connector & Harness 558-403Wiring Harness - J3 Auxiliary Input / Output Connector - Dominator EFI - Each

Holley Hei Ignition Harness 558-304EFI Wiring Harness - Ignition Adapter Harness - GM Small Cap HEI Distributor to Holley Avenger / Hp / Dominator EFI - Each

Holley Efi Main Power Harness 558-308EFI Wiring Harness - Main Power - Holley Dominator EFI - Each