Ls1 how to torque specs

Head torque specs. Thread Tools. I looked up the ls1 how to torque specs specs on ls1howto and i was just wondering if anyone knew the torque specs for the last few passes instead of turning the bolt 90 degrees if there are any actual ft lb numbers? I would just feel more comfortable with a number i could torque too.

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Ls1 how to torque specs

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. Below in this guide are the torque specs of LS based engines. These are the stock bolt torque specs, if you are running ARP bolts then refer to the instructions that came with the bolts for their torque specs. The column to the right on the guide shows a "degree" section, this means the bolts that are being used in that application are Torque To Yield TTY. TTY bolts are one time use only becuase they stretch after they have been torqued. These bolts allow more clamping force when two metals are expanding and contracting, the bolt will move with it instead of fighting against and potentinally breaking. What this means to you? This means this guide is a one stop shop to give you common questions on the torque specs of these bolts. No more just sending her home with two ugga ugga's.

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Ls1 how to torque specs

The cylinder head gasket is one of the most over-engineered and stressed components in an internal combustion engine. The LS head bolt torque is pretty complicated. First of all, the head bolts for all LS engines are TTY torque to yield which means they cannot be reused once they are tightened to the correct torque specs.

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Thread Tools. Likes: 1. Quote message in reply? The following errors occurred with your submission. Log in. The time now is AM. You are basically converting rotational torque measured thru a torque wrench and or torque angle to clamping tension force. Tighten the bolts as tight as u can If using aftermarket head bolts or studs, refer to the installation intsructions and tightening specifications of the manufacturer. These engines are making a ton of horsepower on stock bottom ends, but its the small things that will allow them to keep being efficent and reliable for you. I would just feel more comfortable with a number i could torque too. I looked up the torque specs on ls1howto and i was just wondering if anyone knew the torque specs for the last few passes instead of turning the bolt 90 degrees if there are any actual ft lb numbers? For the best experience on our site, be sure to turn on Javascript in your browser. G'day all.. I know the order the bolts have to be done.

The LS1 is the original Gen. The LS1 engine specs and information here is for the stock LS1 engine.

I bought new ones. Received 5 Likes on 4 Posts. View Public Profile. TTY bolts are one time use only becuase they stretch after they have been torqued. The store will not work correctly in the case when cookies are disabled. Originally Posted by mannyman Quote message in reply? No more just sending her home with two ugga ugga's. Members Current visitors New profile posts Search profile posts. All times are GMT Remove This Item.