What's your highway gas mileage ?

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04-29-2019, 07:23 AM

#61

DrLoch

Senior Member

Join Date: 09-07-2008

Location: Mebane, NC

Posts: 1,016

FMG/OB I believe those were NGK

04-29-2019, 09:30 AM

#62

Oldblue

Administrator

Join Date: 10-13-2011

Location: Welland,Ont Canada

Posts: 36,519

Yes, NGK , those plugs aren’t what the Ecotec engine was designed for.
AC Delco Iridium plugs, they work

04-29-2019, 09:37 AM

#63

firemangeorge

Platinum Member

Join Date: 12-06-2009

Location: Alabama

Posts: 11,099

Yeah. I was just referring to the NGK box in his pictures.

04-29-2019, 02:21 PM

#64

Style

Member

Join Date: 04-17-2019

Location: North juarez

Posts: 56

Yea I did put the ngk car drives worse now lol changing again later today,live and learn..

04-29-2019, 08:02 PM

#65

Oldblue

Administrator

Join Date: 10-13-2011

Location: Welland,Ont Canada

Posts: 36,519

Some kids never listen, some didn’t see the info on the site regarding spark plugs.
but a refreshing lesson for further browsers!

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