Spark Wires

[zwickyj]

Is there going to be a difference in switching from buying stock spark wires to a larger diameter wire such as 10.3mm? Just wondering if its worth the extra $$,

 

[BaddAssGst]

Is there going to be a difference in switching from buying stock spark wires to a larger diameter wire such as 10.3mm? Just wondering if its worth the extra $$,

Not so much, no. I noticed no difference between my 8.5mm Magnecores and my 7mm NGKs. For the price though, you can't beat Accell wires.

Magnecores are over priced.

 

[95blackGsTurbo]

The diameter is mainly the amount of insulation around the wire to prevent it from cross firing. Huge 10.3mm wires aren't needed unless you have an upgraded ignition and are going to be putting some serious voltage through them.