Moroso 73621 Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Sleeved - Non-HEI - Crab - 90 Degree -Blue

Ultra 40 Custom Fit Wire Set, Blue Wire, Sleeved, BBC, Underheader/Non-HEI Crab Cap

Exterior sleeving offers improved dielectric strength for added resistance to outside pulses while electrical protecting wire against heat, chafing and contaminants

• 8.65mm diameter wire with 40 ohms of resistance per foot
• Sleeving adds extra dielectric strength
• Sleeving extends spark plug wire life and protects against exhaust header heat, chaffing and contaminants
• Complete, ready to install sets available for specific engines