Spark plugs
The TR6 plugs are ideal for a nitrous LS1, but I wouldn't say they were ideal for an N/A LS1. That would most likely be the TR55 gapped at .055, depending on mods. Running the TR6s N/A will most likely lead to some fouling since their heat range is a bit too cold.
Originally Posted by MeentSS02
The TR6 plugs are ideal for a nitrous LS1, but I wouldn't say they were ideal for an N/A LS1. That would most likely be the TR55 gapped at .055, depending on mods. Running the TR6s N/A will most likely lead to some fouling since their heat range is a bit too cold.
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Originally Posted by EchoMirage
What kind of mods would the TR55s be good for? For instance, my car (see sig). Would TR55s, gapped at .055 be appropriate, or something else?
I have similar mods to you, and have used TR55s for a long time.
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I run the Tr6 and dont spray too much anymore and they always look great when i change them, never the slightest indication of fouling. If I were you just use the TR6 @ .035-.038.
Originally Posted by EchoMirage
I assume the TR55s are platinum?
why does everyone like these plugs? do they make more power then delco platinums, or whatever comes stock? not that I put any miles at all on my car, but I take it being copper, you should change them much more often.....how often do you change them?
Originally Posted by EchoMirage
why does everyone like these plugs? do they make more power then delco platinums, or whatever comes stock? not that I put any miles at all on my car, but I take it being copper, you should change them much more often.....how often do you change them?
If your looking for a great price on tr55's get them from Wayne T. Garrison from ebay. His email is wgarrison@logixautoparts.com he purchased a set of 8 plugs for $17 shipped.
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Originally Posted by scof0elife
If your looking for a great price on tr55's get them from Wayne T. Garrison from ebay. His email is wgarrison@logixautoparts.com he purchased a set of 8 plugs for $17 shipped.
I paid $16.18 after tax at Napa
