Product details:

Moroso, Mag-Tune Sleeved Race Wire Set, Chev SB w/HEI Custom Race Fit Wire Set (Pre-Made), Chev SB w/HEI, Over V/Covers Moroso Wire Technologies Mag-Tune Sleeved Race Wire Set These sleeved race wire sets have shrink tubing at each end and each wire is individually numbered to simplify installation. Mag-Tune Race Wires by Moroso are a premium, top of the line ignition wire made at their Philadelphia plant along with their Blue Max and Ultra 40 wire sets.