ACCEL 9019C Spark Plug Wire Set -Chevy/GMC 3/4 and 1 Ton 7.4L Cast Iron Exhaust Manifold

Now that I have had time on these, I can say they are excellent. They handle heat like no wire I have used before.

I bought these for my 1989 Mallard Sprinter motorhome, based on the Chevy P-30/454 chasis. There was a set of champion wires already on the engine, but I had no idea of the age. I replaced the old wires and installed these, along with a set of Bosch Platinum +4 plugs and wow what a difference already. Well worth the money