- Enhance your engine's performance with our Electronic Ignition System featuring 90-degree plug wires at both ends. These high-performance ignition cables deliver a stronger spark to your plugs, ensuring optimal combustion and improved efficiency. - This 10.5mm high-performance racing spark plug wire set is designed to be compatible with a wide range of motors, specifically tailored for small block (SB) and big block (BBC) engines. It's a universal fit, making it easy to install and ready for immediate use. Key Benefits: - Improved Spark: Experience a significant boost in ignition power, leading to better engine responsiveness and performance. - Universal Compatibility: Fits a variety of small and big block motors, making it a versatile choice for car enthusiasts and mechanics alike. - High-Quality Material: Constructed with durable materials designed to withstand high temperatures and resist wear, ensuring longevity and reliability. Applications: - Ideal for racing enthusiasts looking to maximize their vehicle's performance on the track. - Perfect for automotive repairs and upgrades, providing a reliable solution for restoring spark efficiency in older engines. - Suitable for custom builds, allowing you to tailor your ignition system for enhanced performance. Invest in our Electronic Ignition System and take your engine's performance to the next level with high-quality, reliable components.