GM spark plugs c20xe who rates them

[Mboasty]

as per title, thinking of trying somthing different, thought about trying the genuine gm spark plugs for my xe anyone rate them?

[blue_peg_16v]

yup there fine

[Graeme]

I got mine from Autovaux and had no problems with them

[Mboasty]

sweet, ive seen a set on ebay for around £5.50 so ill give them a try:)

[craig green]

ofcourse they are fine. Just dont pay over the odds for them.

[Nova_Tek]

Aren't GM ones NGK items?

Course they'll be fine, they're a GM item for a GM engine :)

[Adam]

Gm will probably be twin electrode things.

Just use standard NGK's

[bungle117]

Gm will probably be twin electrode things.

Just use standard NGK's

"NGK-bkr5ek" if i remember correctley

[nova_saloon]

i bought bosch 4 ones, there pretty ace stuff. but wouldnt of bought them if i relised i read the wrong price tag for them before i got to the till. but never treid GM.
as long as there decent items and spark its all good

[GRUNT 16V]

"NGK-bkr5ek" if i remember correctley
no BKR6EK !

[BRoadGhost]

Remember anything that doesn't have the same amount electrode changed the compression ratio