The FSM says these bolts should be tightened to 61 to 78 in-lb. Is this correct? Considering the intake manifold is tightened to 20-23ft-lbs, this just seems so low to me. Anyway, I stopped work on the car tonight to verify before moving on. Can someone confirm the torque on these bolts should be so low?

Thanks.

 

they are made of plastic... the intake is made of aluminum....

 

The valve covers are made of plastic??? Say huh?

 

Yes, the valve covers are made of plastic, if you are referring to the 3.5 engine. Plus, the bolts on the aluminum intake are larger. Hence, more torque needed.

 

Sorry I didn't mention it. 3.0 engine, 2000 max. After some looking around I believe the torque numbers correct, but man they just seemed awful low. But, I probably tend to overtighten most things. I torqued them correctly last night.