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are these plugs pre gapped
- Bryan Gonzalez
Yes, they come pre-gapped at .043" (1.1mm)
hi
GK 6619 Iridium Colder Spark Plugs #6 LFR6AIX-11 / its work will with twin turbo
regards
- AHMAD ALAYEL
Yes, the colder spark plug can be used with Forced Induction applications.
