The OE spec for dolomites was N11Y.<br>
Ive used N9YC's for years or the equivalent BP6ES.<br>
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The N11Y has a longer reach...I found some the other day and was thinking of going back to them on a car that is a tad more fluffy when warming up.<br>
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the TR7 cars both run BP6ES and are fine on ...
Search found 1 match
- Mon Jun 26, 2006 5:24 pm
- Forum: Engine & Exhaust
- Topic: Sprint Plugs
- Replies: 5
- Views: 4543