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

Moroso's Ultra 40 ignition wire set uses a 0.040-inch diameter conductor, which is a solid choice for getting a strong spark to your Chevrolet big block's spark plugs. These wires are designed to handle the demands of high-performance engines, especially those using an HEI distributor. The blue sleeving offers an extra layer of protection against heat and abrasion, which is always a good thing when you're working in a tight engine bay.

The 90-degree boots on these wires make them easier to connect to your spark plugs, especially in areas where space is limited around the cylinder heads. This set is built to fit right onto Chevrolet big block engines equipped with HEI distributors, simplifying the installation process. The well-built construction means you can rely on them to deliver consistent performance, helping your engine run smoothly and efficiently.