Happy New Year. I currently have an exhaust leak on my passenger side Exhaust Manifold. I was looking to replace the gasket to seal it up as I can see the space between my 352 and teh manifold itself.
Here are my questions:
1. Should I use the aftermarket gaskets that are sold for the 352 engine or use the heat shield that is reproduced or use BOTH?

2. Should I just replace the manifold while I have it off? Anotherwords is it one of those things that is better to replace while its off then have to re-do it some time later?

3. WHile the manifold is off is there anything else I should do?

Thanks for your time.