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Aluminum head spark plug torque

Posted By Ted 14 Years Ago
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Aluminum head spark plug torque

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Ted
Posted 14 Years Ago
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This is for Marv.  I’m having trouble with the private messaging so I’m posting the answer to your question here.

 

By the book and for aluminum heads, 8-12 lbs/ft torque for spark plug tightening.    Be sure to use anti-seize on the threads.

Lorena, Texas (South of Waco)


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PF Arcand
Posted 14 Years Ago
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I'm with Chuck on handling small bolts or tightening into aluminum. Hold the wrench near the head, not on the full handle.. On really small stuff, just use the wrench with your fingers.

Paul

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Forum Post Aluminum head spark plug torque By Ted ( 14 Years Ago )
Forum Post Thanks Ted.
marv By marvh ( 14 Years Ago )
Forum Post Charlie sent me this link to a NGK technical bulletin. It’s... By Ted ( 14 Years Ago )
Forum Post In looking at the AFR instructions for their heads, they do not... By Ted ( 14 Years Ago )
Forum Post Which is exactly why many of the early Detroit aluminum heads used... By pegleg ( 14 Years Ago )
Forum Post Then the only problem is what is "hand tight." A guy my size probably... By charliemccraney ( 14 Years Ago )
Forum Post [quote][b]charliemccraney (6/2/2012)[/b][hr]Then the only problem is... By aussiebill ( 14 Years Ago )
Forum Post I use a 3/8" ratchet and hold it by the head instead of the handle.... By MoonShadow ( 14 Years Ago )
Forum Post But that's the problem, Bill, you have to break a few eggs before you... By charliemccraney ( 14 Years Ago )
Forum Post [quote][b]charliemccraney (6/2/2012)[/b][hr]But that's the problem,... By aussiebill ( 14 Years Ago )
Forum Post Gripping the head of the 3/8th ratchet severily limits the amount of... By MoonShadow ( 14 Years Ago )
Forum Post So there you have it. Torque wrench or not for the spark plugs in... By Ted ( 14 Years Ago )
Forum Post I'm with Chuck on handling small bolts or tightening into aluminum.... By PF Arcand ( 14 Years Ago )
Forum Post Watch using "Never-Sieze" on plugs. Too much will turn to carbon and... By pegleg ( 14 Years Ago )
Forum Post Don't intend to hi-jack this thread but what is the best plug for a... By Terry Flannery ( 14 Years Ago )
Forum Post [quote][b]Terry Flannery (7/26/2012)[/b][hr]Don't intend to... By Ted ( 14 Years Ago )


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