best spark plug for high performance??

[kracin]

fouled out the current plugs due to water logging in the spark plug valley from a light engine wash for a show. either way, i pulled the plugs and 2 had some small chips in the porceline, it wouldnt cause a huge problem, but in my opinion chips in the percelings (small hairline cracks in the future it would seem if they stayed), would cause problems enough.


so whats everyone run?

just got some ngk 6097 bkr7e's, they were good to me before and ill try them again, but more opinions is better for setups of 450-500 hp or higher

 

[CampbellsChunkySoupra]

NGK 6097 BKR7e's. good choice

 

[Doward]

NGK 2330s here.

*EDIT* - type, that should be 2330s!

 

[suprahero]

Doward is a smart man so there must be a reason for the 2330's. I've used NGK 6097's for a while with no issues at all. I would like to know the pros of the 2330's, but I also know that there's been at least two threads about this very issue.

 

[Doward]

I use 2330s, because I can get them cheap @ Advance Auto

Just a stock plug, much like the 5503 Autolite.

My cylinder temps aren't high enough for me to warrant a colder plug (yet)

Also, the 2330s have a longer ceramic insulator portion, vs the 6097s. I had a problem with my stock wires not getting a good connection, due to the wire being too long to get on the ceramic.