sparkplugs

[catchmeifyoucan01]

Hi im just wondering if anybody else has had problems with hks sparkplugs heat rateing 8
i fitted sum 3 weeks a go done about 100 miles on them when i started yesterday it had a really bad miss fire! checked the plugs and 2 of them no longer spark!! i replaced with ngk and it runs fine any ideas??

 

[nitrosgti-r]

i bought some of these from gaybay and they are SHIT. stick the ngk's