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Aluminum head spark plug torque

Posted By Ted 12 Years Ago
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Ted
Posted 12 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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Forum Post Aluminum head spark plug torque By Ted ( 12 Years Ago )
Forum Post Thanks Ted.
marv
By marvh ( 12 Years Ago )
Forum Post Charlie sent me this link to a NGK technical bulletin. It’s... By Ted ( 12 Years Ago )
Forum Post In looking at the AFR instructions for their heads, they do not... By Ted ( 12 Years Ago )
Forum Post Which is exactly why many of the early Detroit aluminum heads used... By pegleg ( 12 Years Ago )
Forum Post Then the only problem is what is "hand tight." A guy my size probably... By charliemccraney ( 12 Years Ago )
Forum Post [quote][b]charliemccraney (6/2/2012)[/b][hr]Then the only problem is... By aussiebill ( 12 Years Ago )
Forum Post I use a 3/8" ratchet and hold it by the head instead of the handle.... By MoonShadow ( 12 Years Ago )
Forum Post But that's the problem, Bill, you have to break a few eggs before you... By charliemccraney ( 12 Years Ago )
Forum Post [quote][b]charliemccraney (6/2/2012)[/b][hr]But that's the problem,... By aussiebill ( 12 Years Ago )
Forum Post Gripping the head of the 3/8th ratchet severily limits the amount of... By MoonShadow ( 12 Years Ago )
Forum Post So there you have it. Torque wrench or not for the spark plugs in... By Ted ( 12 Years Ago )
Forum Post I'm with Chuck on handling small bolts or tightening into aluminum.... By PF Arcand ( 12 Years Ago )
Forum Post Watch using "Never-Sieze" on plugs. Too much will turn to carbon and... By pegleg ( 12 Years Ago )
Forum Post Don't intend to hi-jack this thread but what is the best plug for a... By Terry Flannery ( 12 Years Ago )
Forum Post [quote][b]Terry Flannery (7/26/2012)[/b][hr]Don't intend to... By Ted ( 12 Years Ago )


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