Torque Specs
 

WHat are the recommended torque specs for the head bolts and cam bolts?
THanks a lot.

Does anyone know these? I'm putting it all back on there today and was hoping I could get the right specs.

If you haven't already, download the TSRM. It'll tell you in there. As for the head bolts, are you just using OEM bolts or are you using ARP bolts/studs? Need more info before anyone could give you some useful specs.

Where can I download that at? They are all stock bolts but I know that the original torquing of the head bolts were 58 and that's not right, they are 72 or something I think. I wanted to make sure that the cam shaft bolts were the same as stated on the original specs or if they are different like the head torque. Thanks.

Don't know about the head bolt torque for oem bolts, cam torque should still be factory spec.

Here's a PDF TSRM:

http://www.gdscentral.net/MKIIITSRM.pdf

For the 1G.

64Nm for the head bolts.

I'm not sure what you mean by 'cam bolts', if you mean the bearing caps for the camshaft then 19Nm



75Nm for the 7M on the head bolts, no idea on the cam caps tho.

Metric = win ;)

parts catalog
Electronics Parts Catalog


manual

Cygnus X1 - Supra

Thanks a lot you guys. I'm running a 7MGE.
I was talking about the bearing cap bolts. THat's my main concern about torque specs.