Moroso Chevrolet Small Block Ignition Wire Set - Ultra 40 - Unsleeved - Non-HEI - Over Valve - Blue

Moroso's Ultra 40 wire set uses a 40-ohm resistance per foot conductor, which helps reduce radio frequency interference while still allowing a strong spark to reach your plugs. These wires are designed for Chevrolet small block engines that do not use an HEI distributor and are routed over the valve covers. The blue silicone jacket is built to withstand high temperatures and abrasion, keeping your ignition system running reliably.

The unsleeved construction means these wires are more flexible, making routing them around your engine bay a bit easier, especially when you need to go over the valve covers. This set is a solid option if you're looking to replace worn-out wires or want a cleaner look under the hood with the bright blue finish. Proper spark plug wires are crucial for getting the most out of your engine's combustion, ensuring a consistent and powerful spark for optimal performance.