Need torque specs on intake manifold on 97 olds aurora

SOURCE: i need torque specs got ptatnum anmd intake for

Lower Intake Manifold


15 Nm (11 ft. lbs
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Upper Intake Manifold


10 Nm (89 in. lbs)
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SOURCE: Torque Settings for 3.4L DOHC Intake Manifold and Plenum

10 ft lbs.

SOURCE: Need cylinder head and intake

1976 OLDSMOBILE TORQUE SPECS
455 CI cylinder head torque 85 ft/lbs
455 CI intake manifold torque 40 ft/lb

Hope this helps

SOURCE: lower intake manifold gasket leaking 02 Olds Silhouette

This is basicly a very time consuming job rather than a physically hard one to complete. In order to replace the gasket you must remove the intake plenum,throttle body, and misc. vacuum hoses. The wiring harness connections must also be disconnected. Finally the intake manifold is exposed. The bolts holding the manifold to the block are removed exposing the leaking gasket. After removing the push rods and placing them in the correct order to be replaced the gasket and sealants can be removed. Finally replace everything in reverse order. Be sure to consult a GM manual for correct bolt torch specs. The correct specs for the manifold bolts usually come with the gasket. Make sure to change your oil a few times after this job in case any coolant entered the block. Also,change the thermostat and the oil seal on the distributor half shaft cap while you have everything off. Good Luck

SOURCE: Need torque sequence and torque specs for intake

bottom intake bolts torque 15-18 ft lbs from center and in criss cross pattern top plenum bolts 12-14 ft lbs