MSD 31363 Black Super Conductor Big Block for Chevy, '74-'76 HEI

Genuine MSD part.

Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 f

MSD spark plug wire set, part number 31363, supplied new.

Key Features

• Wires are precut to exact specifications
• Custom fit for make and model listed.
• Bolt-on performance

Fitment

• Fits Big Block Chevrolet V8 (396-454)
• Fits GM HEI distributor ignition

This part is built for the engine families named above rather than for one body style. Check your engine against that list before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 31363
• Item Type: Spark Plug Wire Sets
• Color: Black
• Product Type: Spark Plug Wires
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 2.2 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.