Does anyone have any experience with Jacobs plug wires? I have heard Magnecore and MSD make pretty good wires but I have never used any of these. I am looking for something preferably around 8.5MM If anyone has a preference on which is best please help me out <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

Thanks,
Kevin

 

I just installed some 8mm taylor spiro-pro spark plug wires on my truck. With the new spark plugs and wires I did notice good increased throttle response.

 

I have MSD's on my truck and I could definitely tell a difference with those and the new NGK plugs. It idled smoother and had better throttle response.