Moroso 73718 Black Ultra 40 Spark Plug Wires, Fits Small Block Ford Engines 289-302

The Ultra 40 Race Wire is a cost-effective version of our race-proven design, offered without the heat-sleeving. This unsleeved wire set is compatible with Ford 289-302 engines and features a Non-HEI style cap. The wire diameter is available in either 7mm or 8.65mm, boasting an impressive 40 ohms of resistance per foot.

These complete, ready-to-install wire sets are tailored for specific engine applications, ensuring a perfect fit. Each individual cylinder wire is clearly labeled for ease of installation. The black wire color provides a sleek, understated aesthetic that complements a wide range of engine bays and builds.

Designed to deliver the same high-performance characteristics as our flagship Ultra 40 Race Wire, this cost-effective offering allows racers and enthusiasts to enjoy the benefits of our proven technology without the added cost of the heat-sleeving. The unsleeved design maintains the wire's flexibility and maneuverability, making it a popular choice for tight engine compartments or applications where space is at a premium.

Whether you're building a race-ready Ford 289-302 engine or simply upgrading the ignition system in your classic muscle car, the Ultra 40 Custom Fit Wire Set provides a reliable and affordable solution. Its durable construction and precise fit ensure consistent performance and a clean, professional-grade appearance under the hood.

Featuring the same high-quality materials and manufacturing processes as our premium Ultra 40 Race Wire, this cost-effective alternative delivers exceptional value without compromising on quality or performance. The 40 ohms of resistance per foot provide the optimal balance of spark energy and wire resistance, ensuring efficient and reliable ignition for your engine.

The ready-to-install nature of these wire sets further simplifies the installation process, saving you time and effort in the garage. With each cylinder wire clearly labeled, you can quickly and confidently route the wires to their respective spark plug locations, ensuring a tidy and organized installation.

Whether you're a seasoned racer or a passionate weekend warrior, the Ultra 40 Custom Fit Wire Set offers a compelling solution that combines performance, value, and ease of installation. Upgrade your Ford 289-302 engine with this cost-effective yet high-quality ignition wire set and experience the difference that our proven technology can make in your driving experience.

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