the ends twist off the wires, but 8mm wires need 8mm spark plug ends, or you have to shave insulation off the wires to get the 7mm boots to fit the 8mm wire.Ok I was talking to a guy who increased his spark plug wires from 7mm to 8mm. Is it possible to just replace the wires and not ends assembly that goes on the ends that connect to the spark plug? If so, how do I get the ends off the wires?
PM sent, you're still cheaper than eBay!It's stranded copper core:
ACCEL Bulk SuperStock Tinned Copper Spark Plug Wire Rolls 160092 - Free Shipping on Orders Over $99 at Summit Racing
No idea how much shipping would be, but probably not a ton. Maybe $15 shipped for 10 feet?