my question is.. are there any differences between stock spark plus wires and ones with bigger diameters? do u really get hp gains? (i kno not to believe most things on ebay), but sumone has told me that too... so i was just curious.

heres the spark plug wires im looking at. >>http://cgi.ebay.com/ebaymotors/ws/eB...category=33692 <<

do u think those are real JDM wires? and is 10.2mm bigger than stock? sorry for the noob questions. but i'd like to know once and for all.

thanks for reading.