whats the best spark plugs?
Originally Posted by RAPTOR BIRD OF PREY
has anyones used these plugs before???? are thay any good for the ls1???
I got denso iridium’s in my car. I think they where like $12.99 each. I thought they where worth it but after reading the reviews on TR55s I would go with those however I read that same article about the Brisk plugs and might give them a shot next. When I did my header swap I took each plug out carefully and set them in my room so nothing would happen to them with that price tag. My main reason for purchasing them was because they said they would last along time with out any gapping issues and I had heard changing the plugs was tough. After I did my first plug change I realized I wasted money cause it was not that bad.
