Holley EFI - 556-128
Big Wire Coil-Near-Plug Smart Coil Kit
Coil-Near-Plug Smart Coil Kit; V8 Kit; Incl. Coils/Wiring Harness/Crimping Tool Required For Installation;
Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experiencing spark issues with your Stock Coils? Are you wanting to convert your Turbocharged Big Block Monstrosity to Coil-Near-Plug?! Problem solved, introducing the Holley EFI Big-Wire C-N-P Kit containing everything you need to upgrade your ignition system to handle 5.5+ HP per Cubic Inch
- Peak Output – 102 Mj
- Peak Voltage – 44,000 Volts
- Contains two Terminated Sub-Harnesses, and Eight Holley Smart Coils, 3 ft. of wiring loom for a professional appearing installation!
- Maximum Battery Voltage 17.0 Volts
- Sub Harness features Fully Terminated Coil Connectors, a 7 Pin Metripak Connector used on several Holley EFI C-N-P Main Harnesses, and 3 loose wires for a quick installation!
- “Big Wire” Sub Harness- Pre wired with 12ga Power and Grounds, for optimal performance!
- Upgrading a Non C-N-P Main Harness requires the Holley Universal Coil-On-Plug Harness, P/N 558-307 to complete the installation!
Brand: Holley EFI
Emission Code: 4
Height: 1.86"
Ignition Wire Terminal Type: HEI Style Tower
Mounting Bolt Pattern: 74mm
Overall Length: 4.3"
Product Type: Distrutorless Ignition - DIS - smart coil
Sale Category: Ignition
Width: 3.6"
