Anyone using NGK Iidium IX
10-04-2005, 05:06 AM
#2
11 Second Club
Join Date: Nov 2001
Location: NE PA
Posts: 1,320
Likes: 0
Received 0 Likes
on
0 Posts
When I was running NA, I was using TR55IX iridiums. Since I started spraying, I switched to TR6IX iridiums. So far, so good! 
Why would you want to use the 7's? They're even colder than the TR6's and probably aren't the best choice.
Why would you want to use the 7's? They're even colder than the TR6's and probably aren't the best choice.
