Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Sleeved - Non-HEI - 90 Degree - Black

This is the Moroso Ultra 40 Sleeved ignition wire set, specifically made for Chevrolet Big Block engines that do not use an HEI distributor. These wires are designed to handle the demands of a high-performance big block setup, ensuring a strong spark reaches your spark plugs for reliable combustion. The 90-degree boots make installation easier in tight engine bays, helping you route the wires cleanly and safely away from hot exhaust components.

Moroso builds these wires with their Ultra 40 wire technology, which features a resistance of only 40 ohms per foot. This low resistance is crucial for big block engines because it means less energy is lost between the coil and the spark plug, resulting in a hotter, more consistent spark. The sleeving provides an extra layer of protection against heat and abrasion, which is important in the harsh environment of a V8 engine bay. This set is well-built to offer dependable performance for your Chevrolet big block.

When installing, pay attention to routing the wires so they don't cross each other unnecessarily, as this can sometimes cause interference. Proper wire separation helps maintain the integrity of the spark signal. This set is designed to fit directly onto non-HEI distributors and spark plugs, making it a straightforward replacement for your old, worn-out wires.