You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
Lot of threads available through a search on this subject. But it's probably safe to say that the majority use (OEM) NGK. Unless you have alot of mods, just stay with stock heat ranges. Spark Plugs
__________________
Jim
93 VR R1
To avoid long-term injury, seek immediate medical attention for a cigar lasting more than 4 hours.