Spark Plug Wire Set Universal 8mm Silicone Spiro Pro 350 ohm/ft Black 74032 midpipe and a premium wiring harness

and a premium wiring harness with on/off switch

6 V8 1976 Chevrolet G30 454/7

4 V8 1991 - 1999 Chevrolet C2500 454/7

8 V8 1961 - 1967 Ford Thunderbird 1963 - 1968 Ford Thunderbird 390/6

Gear Bronze Chevrolet HEI 0

Spark Plug Wire Set Universal 8mm Silicone Spiro Pro 350 ohm/ft Black 74032 midpipe and a premium wiring harnessOverview: 8mm Spiro Pro custom 6 cyl black Custom Spark Plug Wire Sets are duplicates of your OE wire set. Each wire is cut to length and booted to match your original wires. 8mm Spiro Pro Wire is the top choice of racers and enthusiasts due to its affordable value and overall high performance features. Spiro Pro 8mm or 10. 9mm wires feature 350 ohms per foot with the signature Taylor Cable boot for the street or the track. Features: 350 ohms per foot