torque spec

[buickturbot]

anyone know the torque spec for the upper plenum to lower intake bolts?thanks

 

[87we410877]

Pretty sure its 20-22 ft lbs

 

[mybuick]

goodntighten

 

[vacuum 6]

I know this is old but its 32 ft-lbs.

 

[bison]

I know this is old but its 32 ft-lbs.

This sounds way to high for an 8x1.25 threaded bolt. Especially threading into aluminum. Maybe you mean lower intake to heads? I wouldnt go over 15 ft lbs.

 

[vacuum 6]

This sounds way to high for an 8x1.25 threaded bolt. Especially threading into aluminum. Maybe you mean lower intake to heads? I wouldnt go over 15 ft lbs.

Yes you are correct I was thinking the lower intake to head bolts.

 

[FreddieWilliams]

http://www.turbobuicks.com/resources/TurboBuicks.com_Torque_Spec.pdf

 

[DCVING 6]

3 fingers tight with a 1/4 ratchet.