Are these any good?

Link

I was thinking of getting some of these soon.

 

Any feedback guys?

im sure they are cracking but mjp autoparts can sort you out cheaper or even smithy?.

Groupbuy on uprated spark plugs needed.

GROUPBUY,GROUPBUY,GROUPBUY

lol nice avatar kami

I went through 2 sets of HKS plugs in my Supras life, crap as hell mate. Use NGK, much better.

Iridium plugs more often than not cause uneven tickover on the 300zx, they are much better suited to smaller 4 cylinder engines.

 

The HKS reseller at the NEC Motor show was unable to counter claim this when it was put to him with any technical reason either way, eventually one of his co worker agreed that iridiums were not best suited to larger engines used on the road with standard power outputs and concluded that the standard NGK platinum plug was a better idea, did not stop him keep selling iridums to guys with larger engines that day though!

 

Daveman

the HKS iridiums are just re-branded denso plugs with a higher price tag

http://www.smithys-place.co.uk/engperf.php

http://www.smithys-place.co.uk/engperf.php[/quote

 

Looks like these then!

Cheers!]

Are these any good?

Link

 

 

the ones that are in are very good ones and will last a lot longer than iridium ones

on advise from john dixon

ngkmuch better hks people always thinks there better but there not

ive always been told to stay with ngk from any garage ;)

stick with what nissan designed for ngk on this one!!