No they don't there a bunch of educated dumbasses if they had to work on these cars one day they'd change a whole lot of things like this 08 chevy van the heads torque to 22 ft lbs the 90 degrees then 70 degrees what kind of bulls__t is thst

On Fri, 14 Aug 2020 21:15:35 -0700 (PDT), wrote:

No they don't there a bunch of educated dumbasses if they had to work on these cars one day they'd change a whole lot of things like this 08 chevy van the heads torque to 22 ft lbs the 90 degrees then 70 degrees what kind of bulls__t is thst

Quite simple, the nut/bolt is tightened until the head/nut if tight
against the head and then it is turned X degrees which stretches the
bolt to it's designed clamping force.

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Cheers,

John B.