How do you change a head intake manafold on 1999 oldsmobile?

Scott H

Rookie
That's a lot of work. Get yourself a Haynes or Chilton manual for that year and model from an auto parts store and it will have step-by-step instructions.
 

celticskye289

New Member
I have a few questions of my own. Are you wanting to change the head or the intake manifold or both? How do you know one or both of these parts need to be replaced? How much mechanical experience do you have?

These are BIG jobs that just can't be done in your driveway in an afternoon. Some require special tools and have torque specifications and clearance specs as well. If you have done jobs like this before and are equiped with the proper tools and equipment then you can find step by step directions in a Chilton's manual. If not, then I seriously reccommend taking it to a shop and having them diagnose and repair this type of work for you. Yes, I will be expensive but its better than having to spend twice as much if you accidently do something wrong.
 
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