312 crank pulley/balancer bolt torque spec?

Posted By MarkMontereyBay 14 Years Ago

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MarkMontereyBay	Posted 14 Years Ago
Supercharged Group: Forum Members Last Active: 6 Years Ago Posts: 733, Visits: 3.8K	Harmonic Balancer crank bolt torque? My manual says 130 to 145 Ft pounds for a 312. I have it to 125 now. I don't like the way it feels. Feels like it will twist the bolt. Is this spec correct? 57 Black Tbird 312/auto
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312 crank pulley/balancer bolt torque spec? By MarkMontereyBay ( 14 Years Ago )

That sounds like more than enough Mark. I usually go for 95. By 46yblock ( 14 Years Ago )

Mike,

I searched around the net and all results for 312's... By MarkMontereyBay ( 14 Years Ago )

85-95 lbs. for the damper bolt torque is more than sufficient.... By Ted ( 14 Years Ago )

Paul,

I definitely won't repeat this error. I tend to... By MarkMontereyBay ( 14 Years Ago )

More torque clarification please.

Here is the chart from... By Jimz Bird ( 14 Years Ago )