plugs for track use?
02-09-2009, 03:08 PM
#1
Safety Car
Thread Starter
plugs for track use?
Right now I'm using Delco Iridiums and I am wondering if any one has had detonation issues because of the small center electrode?
I'm asking because I have added headers and cold air intake.
I've been told that standard plugs have less problems with hot spots
(NGK TR55)
I'm asking because I have added headers and cold air intake.
I've been told that standard plugs have less problems with hot spots
(NGK TR55)
02-09-2009, 03:14 PM
#3
Race Director
GM engineers recommended I run FR1LS conventional plugs in my race engines.....The don't work with the early LS1's, but were great plugs for the LS6 style heads.
02-09-2009, 03:26 PM
#4
Melting Slicks
Been running your same plug in my 03 Z06 T1 car for 2 years now and no problems. Stock LS6 minus cats/mufflers and a tune. I was going to try the NGK TR55's that I heard good reviews on, but haven't got around to it.
They always looked good so I stuck to the theory of "If it aint broke, don't fix it"
Aaron
They always looked good so I stuck to the theory of "If it aint broke, don't fix it"
Aaron