LS1TECH - Camaro and Firebird Forum Discussion - Gen V lt1 (allen key) bolt torque spec

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- - Gen V lt1 (allen key) bolt torque spec (https://ls1tech.com/forums/generation-v-internal-engine/1909930-gen-v-lt1-allen-key-bolt-torque-spec.html)

s57_s2k

11-08-2018 12:49 AM

Gen V lt1 (allen key) bolt torque spec

Hello

What is torque spec for cylinder head bolts ? also did anyone noticed the 13mm allen key head bolt on bank 1 ? it is shorter than the rest of the head bolts but with the same threads.
also I need VVT bolt torque spec

Thank you guys

s57_s2k

11-10-2018 10:55 AM

No one know the torque spec ?

G Atsma

11-10-2018 11:03 AM

Have you checked a manual?? They do exist..

s57_s2k

11-10-2018 11:57 AM

Quote:

Originally Posted by G Atsma (Post 19999767)

Have you checked a manual?? They do exist..

yes you are right , I opened the head before I took a look at the replacement bolts. I dont have the manual. do you have it ? can you tell me what is the torquing procedure for the cylinder head ? is it the same as the LS heads post 2004 ?

G Atsma

11-10-2018 01:30 PM

The torqueing order should be the same, but the actual torque figure should be able to be googled.

s57_s2k

11-14-2018 05:08 PM

from BTR , internal hex bolt ( 59 lb-ft - 90 deg - 40 deg ) , standard hex bolts ( 59 lb-ft - 90 deg - 60 deg ).

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