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General Engine Building Discussion

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i need torque for Evo 8 engine rebuild and specifically crank main blots torque and arp head studs torque

Arp torque specs can be found on their web page - this is where i'm getting it from.

The rest can be found here https://www.google.com/search?q=4g63+manual+pdf&oq=4&aqs=chrome.0.69i59j69i57j69i61l2j69i60.1243j0j7&client=ms-android-huawei&sourceid=chrome-mobile&ie=UTF-8

Thanks so its 25NM +90 degree for main bolts.

Arp suggested 100ft pound in 3 steps how I can calculate that.

Just Google it : convert ft lbs to Nm

conversation is not the issue im asking ARP said 100 ft pound or 135.58 nm in 3 steps how to break it down in 3 steps is my question

45+45+45 or 50+45+40...

Any amount u wud like to do it... 40 60 100

We usually reply within 12hrs (often sooner)

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