SALE Moroso 73664 Ultra 40 Spark Plug Wires SBC Small Block Chevy 350 383 400

**\[OPEN BOX SALE\] The Moroso Spark Plug Wires were returned by the previous buyer, The returned Wires are shown in the pictures, The original box was not returned. Returns will NOT be accepted since this is a SALE item \[OPEN BOX SALE\]** **SALE Moroso Ultra 40 Spark Plug Wires SBC Small Block Chevy 350 383 400 OVC HEI** **Part #** 73664 **Moroso Ultra 40 Unsleeved Plug Wire Set FOR** **Small Block Chevy, Over Valve Covers, 8.65mm** **Blue, 90° Boots, HEI Distributor Style** Ultra 40 un-sleeved wires are a cost effective version of the Ultra 40 Race Wire without heat sleeving. Wires feature a Kevlar core, four times stronger than other aramid fiber cores, that increases the tensile strength of the wire while reducing its center diameter. This allows for the surrounding insulation to be thicker, resulting in greater dielectric strength. With only 40-ohms of resistance per foot these wires will increase power and fuel efficiency by bring more spark to the plug. RFI/EMI resistant to eliminate stereo feedback or ignition interference. - Cost-effective version of our race proven Ultra 40 Race Wire, 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

• OE Spec or Performance/Custom: Performance/Custom
• Brand: MOROSO
• Other Part Number: Over Valve Covers, 8.65mm
• Interchange Part Number: Small Block Chevy (Gen 1) HEI, Over Valve Covers, 8.65mm
• Part Brand: MOROSO
• Manufacturer Warranty: 1 Year
• Manufacturer Part Number: 73664