Back in the day it was common practice to take an oily rag and wipe down
exhaust parts while hot. It smoked and smelled but after a few wipe downs you
had an almost blued exhaust and no rust.
> On Apr 14, 2022, at 2:09 PM, Mike Rambour via Spridgets
> <spridgets@autox.team.net> wrote:
>
>
> That is interesting, I think I will try the graphite lube idea.
>
> Decades ago, I had a exhaust manifold Aluminized, basically they sprayed on
> melted aluminum, it gave it a rough texture but it lasted decades and still
> looked good when I sold the car. Don't know where to get that done now, or
> even if it still done.
>
> mike
>
> On 4/14/2022 11:53 AM, Billy Zoom via Spridgets wrote:
>> You can't make paint stick to a cast iron exhaust manifold. They were always
>> a light rust colour. You can have them ceramic coated in satin black though.
>> That looks good. You can also spray them with Graphite lube spray and wipe
>> it with a rag. That gives a clean gray finish that;s easy to touch up if you
>> ever need to.
>>
>
> --
> A gun is like a parachute, if you need one but don't have it,
> you'll probably never need one again.
>
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