Moroso 73684 - Ignition Wire Set, Ultra 40, Unsleeved, SBC, HEI, Red

GM SBC Ultra 40, over the valve cover, HEI, unsleeved, red wire Ultra 40 Custom Fit Wire Set, Red Wire, Unsleeved, SBC, Over VC/HEI • Cost-effective version of our race proven Ultra 40 Race Wire, without heat sleeving • 7mm or 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