Spark Plug Wire-Extreme9000 Ceramic Boot-Chevy /GM BigBlock 396-502 w/HEI-9013C power-steering-rack-pinion-lines 2WD & 4WD: 5

2WD & 4WD: 5

Rear Suspension Type: Leaf Spring

6L V8 1978 - 1985 Chevrolet G30 305/5L V8 1979 - 1986 GMC C1500 305/5L V8 1979 - 1986 GMC C1500 Suburban 305/5L V8 1979 - 1986 GMC G1500 305/5L V8 1976 - 1983 Chevrolet Malibu 305/5L V8 1962 - 1969 Chevrolet Impala 327/5

# of Passes Single Brand Frostbite Cooling Row Diameter 11/16" Core Dimension 17-1/4 x 26-1/2 Core Thickness 2

5 L4 1984 - 1986 Jeep CJ7 150/2

Spark Plug Wire-Extreme9000 Ceramic Boot-Chevy /GM BigBlock 396-502 w/HEI-9013C power-steering-rack-pinion-lines 2WD & 4WD: 5Overview: ACCEL now offers the cure for burnt spark plug boots with Extreme 9000 ceramic wire kits. The 8mm Ferro Spiral core wire now has ceramic boots on the spark plug end of the wires. Ceramic boots withstand up to 2,000 degrees. Great for running headers with close tolerance, an engine bay with little room, or an RV with boots that melt because of heat. Ultra high temperature double silicone construction wire rated at 600 degrees Fahrenheit peak.