[petehoovie]

Originally Posted by 1948F-1Pickup

They're factory cast iron exhaust manifolds. I'm re-doing the exhaust
from the manifolds to the back right now because the new mufflers I had weren't pleasing me and the tubing & routing was pretty unprofessional.

Manifolds are ceramic thermal coated in black and since they weren't leaking when I got the truck I'm thinking they shouldn't be now. I have the one offending port set up with a new gasket and a liberally thick coat of high temp silicone. We'll see how that goes. I generally don't use silicone on exhaust ports as it's not a good practice.

I'm still mainly bothered by Remflex's lack of return contact.....