Thread: 2JZGTE Crank torque specs
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Old 11-23-2010, 01:59 PM   #4
pwpanas
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Quote:
Originally Posted by ausupra View Post
Thanks for the reply.

I do have one, but couldn't find the torque specs - maybe something I missed...

I'll have another look.

But I also just wanted to get some feedback to see what others were doing, especially those who are pulling 1KHP+, as that's what I'm aiming for.

Have to do alot of the research myself here as it's not like in Oz/US where the workshop guys really know what they're doing - here it's a bit 'same pattern, all cars', they won't check to see your car needs something more.
I can check my TSRM to verify if you can't find it. Note that the oem shortblock - bone stock - is good for 1k hp...so the TSRM torque specs are plenty fine for that hp level.

By the way, which "crank torque spec"? The mains? The connecting rod bolts (crankshaft end)? The front harmonic dampener bolt? The rear flywheel/flex plate bolts? I'd guess you mean the mains, but please confirm.

Also, have you considered aftermarket mains?
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