Hi guys, do anyone have info on these plugs? The are supposed to succeed Iridium but not available in SA.
Guys on Vortex rate them better spark compared to Iridium.
I want to get a set from amazon.
Your thoughts?
Ngk Ruthenium lfer7bhx
-
Dale
- Lieutenant
- Posts: 1077
- Registered for: 21 years 8 months
- Location: Gauteng
- Contact: