Holley Sniper HyperSpark Plug-and-Play Main Wiring Harness # HO558-328 Rate_40 MSD 6M-3L Marine Ignitions

MSD 6M-3L Marine Ignitions

Billet Aluminum Ford Small Block Crankshaft Pulley Spacer (4 Bolt)

and easy access to secondary idle airflow adjustment

B&M Flexplate Chev 305 350 1-Piece Rear Main Seal 153-Tooth # BM20238

Holley Sniper HyperSpark Plug-and-Play Main Wiring Harness # HO558-328 Rate_40 MSD 6M-3L Marine IgnitionsIgnition System Wiring Harness, Sniper EFI, Plug and Play, Main, Each Fuel Injection Style: Throttle body Quantity: Sold individually. Holley Sniper HyperSpark Plug and Play Main Wiring Harnesses Holley Sniper HyperSpark plug and play main wiring harnesses were designed to make upgrading your ignition on a Sniper EFI equipped engine easy. When this harness is installed concurrently with a new Sniper EFI system, the combination creates the easiest to