plugs
Thread Starter
On The Tree
Joined: Apr 2008
Posts: 195
Likes: 0
From: Windsor,Ontario
plugs I am replacing my tr6 because I am not spraying the car anymore.so I have the Bosch platinum Fusion.It has the four prongs on it.I would like some feed back on these and will I notice anything at the track.
On The Tree
Joined: Jul 2011
Posts: 190
Likes: 1
From: Woodinville, WA
I find that they are an acceptable middle of the pack plug but most people like the tr55. Any reason you didn't go with those in the first place? They aren't expensive. Have had some bosch go out on me before
I run the Bosch 4505s in my LS6 with no issues.
I have run Bosch plugs in a variety of applications for many years, including cross-country motorcycle racing which is particulary hard on spark plugs, and I have had consistently good luck with them.
I have run Bosch plugs in a variety of applications for many years, including cross-country motorcycle racing which is particulary hard on spark plugs, and I have had consistently good luck with them.
