I have a quick question. I use a header gasket and red RVT on my Dodge wedge 540 to seal the exhaust manifold to header. SO,when I change this old turbo out to my new one should I just replace the old metal gasket with a new one or should I use any RTV to seal it with a gasket? I am leaning not to use the silicone because of the turbo, but guessing??

 

Thanks,

Steve

No sealant used. It's more or less a one-time crush gasket. 

Cool! I was guessing that. It just helps a little bit on my ole Wedge 540 to seal more.

 

Thanks!!!