Holley Wiring Harness, Distributor, Multi-Port 558-304
Holley Wiring Harness, Distributor, Multi-Port
Holley GM distributor wiring harness adapters are designed to connect the distributor to the Holley ECU. They fit all digital interactive Holley Pro-Jection and Commander 950 fuel injection systems. The harness adapters will allow the use of the ignition control feature that is part of the Holley ECU.
Key features
- Compatible with Holley Pro-Jection and Commander 950 systems.
- Facilitates ignition control through the Holley ECU.
- Durable construction for reliable performance.
- Easy installation for both DIY enthusiasts and professionals.
- Ensures optimal engine performance and efficiency.
Technical details
- Model number: 558-304
- Type: Distributor wiring harness adapter
- Compatibility: Holley digital interactive systems
- Material: High-quality wiring and connectors
Applications / fitment
This wiring harness is typically used in high-performance automotive applications to enhance engine control.
- Passenger vehicles with Holley fuel injection systems.
- Performance upgrades for classic cars.
- Custom builds requiring reliable ignition control.
- Ideal for automotive enthusiasts and professional mechanics.
Why buy from Mick’s Gone Bush?
- Trusted Australian business focused on reliable power, auto-electrical, and service parts.
- Stock sourced from reputable distributors and brands.
- Practical support for trade, off-grid, and fleet customers.
- Clear shipping, warranty, and customer service.
Frequently asked questions
Is this wiring harness easy to install?
Yes, the Holley wiring harness is designed for easy installation, making it suitable for both DIY enthusiasts and professionals.
What systems is this harness compatible with?
This harness is compatible with all digital interactive Holley Pro-Jection and Commander 950 fuel injection systems.
Can I use this harness for custom builds?
Absolutely! This wiring harness is ideal for custom builds that require reliable ignition control.
What materials are used in the harness?
The harness is made from high-quality wiring and connectors to ensure durability and reliability.
Will this harness improve engine performance?
Yes, using this wiring harness can help optimise engine performance and efficiency when paired with compatible Holley systems.
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