Moroso 73666 Moroso Chevrolet Small Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Blue

Ultra 40 Custom Fit Wire Set, Blue Wire, Unsleeved, SBC, Under Header/HEI

• Our race proven Ultra 40 Race Wire, available without heat sleeving
• 8.65mm diameter wire with 40 ohms of resistance per foot
• Complete, ready-to-install sets available for specific engines
• Wire for each cylinder is labeled