I have never retorqued a head that did not take more to bring it back up to torque specs. I always clean the threads in a block and clean the bolts. I also lube the threads and under the head of the bolts. Any bolt that shows a sign of stretch of the threads will be weak in that area and needs to be discarded. That will be the bolt or stud that will pull into on retorque. If anyone has got by using a stretched bolt either did not retorque or needs to buy lottery tickets. I hate having to remove the head to replace one stinkin broken bolt after it is up and running.
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Today's Featured Article - A Question for Dads This recent topic from the Tractor Talk discussion board is being highlighted because it is an awesome display of the caliber of individuals that have made this site their own. The young person asking questions received positive feedback and advice from total strangers who "told it like it is" with the care many reserve for their own kids. The advice is timeless... so although it isn't necessarily antique tractor related, it will be prominently displayed in our archives to honor those who have the courage to ask and those who have the courage to respond in an honest, positive manner.
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