A&Q about 350Z
Q:
I know we dont need to change the plugs in our Z's forever basically. But I dont like running on the same plugs forever. I want to replace them and I was wondering if anyone has ever tried those Iridium plugs or can they even be used on our car since it states to use platinum plugs only. If Iridium cant be used then what brand should I get? Thank you.
'03 350Z Redline
JWT Pop Charger
JWT clutch
JWT lightened flywheel - 14lbs
Kinetix Racing plenum
Grounding kit
A:
Derek,
Use the ones called for in the owners manual. They are double platinum and last about 80K miles. I changed the ones in the Maxima and at 80K they were in need.