[quote=“newman,post:7,topic:39705"”]
yeah. that’s another thing. Since it’s been so cold, the thermal expansion and contraction coefficients of the steel hook and copper electrode actually CLOSES the gap. You might just try what chino says with the plugs that are in there. It’s called TEMPERATURE GAPPING. Put the plugs in the freezer (2 days is unnecessary, 5 hours is PLENTY) THEN gap.
[/quote]
This cleared up my slight miss with the legacy (re-gapping for winter)
I also think it helped with my gas mileage.
I left my plugs in the freezer overnight. ~12 hours