Do I need to change my headers?

[dez81]

I have been getting a popping sound and hesitation from under the hood in my 81 C-10 v-8 350. I checked the headers and see a little white smoke stain on side of first pipes on the drivers side. There seems to be some air leakage there. Do I have to replace the headers or can I change the gaskets. If I have to change the gaskets what's the degree of difficulty?
Thanks  

[Blazin]

The only time you need to replace headers is if they are cracke or rusted out. First thing I would try is tightening them, ( while they are hot ). If that dosn't work then try the new gaskets. On a scale from one to ten ten being most dificult this job is a one for an experianced mechanic and at most a three for a weekend warior.

[dez81]

Thanks Blazin. I fit the weekend warrior mold so I may have to get it checked out by a pro. I want to learn and do as much of the work on this project as possible but I don't want to screw anything up either.

[Blazin]

It would be dificult to realy screw a header repair up.

[ciws14]

You may have to bend yourself a cheap wrench to get to some bolts.  It's really run they are hot!!