What is the tork for spark plugs on a 5.7 liter chev 4X4

Asked by Pickup_3106 Jan 24, 2017 at 12:22 PM about the 1990 Chevrolet C/K 1500 4WD

Question type: Maintenance & Repair

8 Answers

189,465

It depends on the type of plugs you are using, each brand spec a different tightness...

3 people found this helpful.
189,465

https://www.bing.com/search?q=tork+for+spark+plugs&FORM=EDGEND

1 people found this helpful.
223,955

I never seen anybody torque a spark plug. It would be very light like no more than 10 ft.lbs. You just lightly snug them up. Careful not to put pressure on the porcelain stem as you could crack it and cause a miss.

3 people found this helpful.
223,955

I guess there is a chart. Not changing my ways tho...

3 people found this helpful.

Use anti-seize on the plugs when you install them and snug them up by hand.

2 people found this helpful.
159,105

https://www.ngksparkplugs.com/about-ngk/spark-plug-101/5- things-you-should-know-about-spark-plugs

2 people found this helpful.

The only reason I’ve found to torque a spark on a old Chevy is to gauge what 10 or however many pounds feels like so you can get them all close enough. And it only takes the one that’s easiest to get to.

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