Ngk blue ignition leads

[billy_wizz]

dose any one no what thes are like ?
comperd to the mag core 8mm?

http://cgi.ebay.co.uk/NGK-BLUE-IGNI...s_SM?hash=item25567e0c37&_trksid=p3286.c0.m14

 

[kieran.s gt]

i have a set of ngk for a while now and have no problems with them

 

[Marty!]

iv a set in my ep91 dead on pal