MSD's Super Conductor 8.5mm spark plug wires deliver incredibly low resistance without sacrificing electromagnetic interference (EMI) suppression. Each 12-inch section of wire carries only 40-50 ohms of resistance, among the lowest of any helically wound wire, thanks to a copper alloy conductor wound tightly around a ferro-magnetic impregnated center core that chokes EMI inside the wire so it can't interfere with other electronics. The silicone-blend outer sleeve resists high heat, abrasion, and tears, while Dual Crimp terminals secure both the wire sleeve and the conductor for a durable connection.
Specifications:
- 1 Cylinder Wire Length: 54 in
- 2 Cylinder Wire Length: 54 in
- 3 Cylinder Wire Length: 47 in
- 4 Cylinder Wire Length: 44 in
- 5 Cylinder Wire Length: 28 in
- 6 Cylinder Wire Length: 28 in
- 7 Cylinder Wire Length: 22 in
- 8 Cylinder Wire Length: 25 in
- Category: Ignition
- Insulation Color: Black
- Part Type: Spark Plug Wire Set
- Product Type: Spark Plug Wires
- Sub Category: Ignition Wire and Related Components
- Warning: California Proposition 65
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 31763
Designed to fit 1975-1982 Chevrolet Corvette models equipped with a 305 or 350 cubic-inch V8 engine and HEI ignition.
FAQ
What vehicles is this MSD spark plug wire set designed for?
This set is designed for 1975-1982 Chevrolet Corvette models equipped with a 305 or 350 cubic-inch V8 engine and HEI ignition.
What ignition system does this wire set fit?
This wire set is built with HEI-style terminals for direct fitment with the Corvette's factory High Energy Ignition (HEI) distributor cap.
What is the wire diameter and resistance rating?
These are 8.5mm Super Conductor wires with only 40-50 ohms of resistance per 12-inch section, among the lowest of any helically wound spark plug wire, for improved spark energy delivery.
Are the wires precut, or do they need to be trimmed during installation?
Each wire is precut to the exact length for its cylinder position on the listed Corvette application, so no trimming or cutting is required.
What warranty comes with this MSD wire set?
This wire set is backed by MSD's manufacturer's limited 1-year warranty.
