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rock
08-29-2019, 07:32 PM
1999 Opti 135 with $100 head gaskets. Never seen gaskets like these. Need the torque spec. Thanks

Rock
vnemous
08-29-2019, 07:47 PM
Rock from service manual


QTY.DESCRIPTION
lb-inlb-ftNm
11CYLINDER HEAD (PORT)

11CYLINDER HEAD (STARBOARD)


24BOLT (2 IN.)

30 lb-ft (40.7 Nm) then tight-en additional 90
vnemous
08-29-2019, 07:51 PM
447713
Capt.Insane-o
08-29-2019, 08:39 PM
Used bolts 35 ft lbs.
rock
08-29-2019, 09:10 PM
So more or less like all the others. Thanks

Rock
Capt.Insane-o
08-29-2019, 09:19 PM
Yep..nothing special other than unicorn head gaskets.
HStream1
09-02-2019, 06:54 AM
:iagree: The 30 + 90 is for new Bolts to allow for stretch. After That 35 Lb Ft is sufficient!!!


Used bolts 35 ft lbs.