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Stock Exhaust Manifolds & Downpipe

TURBO1

Super Cool Member
Just curious if anybody has ever had their exhaust manifolds & downpipe
"Jet Hot" coated? If so, do you need any manifold gaskets or just install them with no gaskets? Would using gaskets on the coated or non-coated sealing surface make a differance? Only asking casue, on my right bank, I pulled the plug wires off & found black around the ends, like a small exhaust leak was present.

I've found no information on factory exhaust manifold gaskets being used. But, as a future project, I thought I would get them Jet Hot coated for good looks at the shows as well as function. :feedback:
 
Do not use a gasket. Have the exhaust manifolds machined flat and use Copper Hi temp RTV.

Quiky One had his exhaust manifolds jet coated and they look AWESOME!
 
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